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2.3 MEDIUM HEAVY DUTY SERIES
CONTENTS PPV101
Ordering Code 2.3.1 Medium Heavy Duty Series
2.3.2 Torque limiter settings
Technical Information 2.3.3 Specifications
2.3.4 Hydraulic fluids
2.3.5 Viscosity range
2.3.6 Temperature range
2.3.7 Fire-resistant fluids
2.3.8 Seals
2.3.9 Filtration
2.3.10 Adjustments
2.3.11 Drive and through drive torques
2.3.12 Through drive limitations
2.3.13 Installation notes
Control Options 2.3.14 Load sensing (LS) and pressure cut-off (PC)
2.3.15 LS and PC with integrated unloading valve
2.3.16 LS and PC with integrated proportional relief valve
2.3.17 LS and PC with torque limiter
2.3.18 Pressure cut-off
2.3.19 PC with integrated unloading valve
2.3.20 PC with integrated proportional pressure relief valve
2.3.21 PC with torque limiter
2.3.22 Electrical displacement control
2.3.23 Pilot-operated displacement control
Performance Data 2.3.24 PPV101-45
2.3.25 PPV101-80
2.3.26 PPV101-112
2.3.27 PPV101-140
2.3.28 PPV101-200
Dimensions 2.3.29 PPV101-45
2.3.30 PPV101-80
2.3.31 PPV101-112 / -140
2.3.32 PPV101-200
2.3.33 Electrical displacement control
2.3.34 Unloading valve
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PPV101 – 45 / B – 1 N R M M – P 0 – – XXXX
Axial piston pump
Medium Heavy Duty Series
Size 45 45 cm³/rev
80 80 cm³/rev
112 112 cm³/rev
140 140 cm³/rev
200 200 cm³/rev
Design series: B
Seals
– NBR
V FPM
W NBR, Water glycol (not for size 200)
Open circuit: 1
Through drive and ports
N Single pump with steel cover plate, side port (standard)
0 Single pump, side port
A SAE A through drive, side port
B SAE B through drive, side port
BB SAE BB through drive, side port
C SAE C through drive, side port
CC SAE CC through drive, side port
C4 SAE C 4-hole through drive, side port
D SAE D through drive, side port
E SAE E through drive, side port
R Single pump, rear port
Shaft rotation
R Clockwise
L Anti-clockwise (viewed from shaft end)
Mounting flange and shaft
S SAE splined shaft & flange
M ISO keyed shaft & flange (not for size 200)
F SAE D flange with SAE F splined shaft
K SAE keyed shaft & flange
T* SAE B splined shaft & 2-hole flange (size 45 only)
SAE CC splined shaft & SAE D 4-hole flange (size 112/140 only)
U* SAE B keyed shaft & 2-hole flange (size 45 only)
C* SAE C splined shaft & 2-hole flange (size 112/140 only)
R* SAE C splined shaft & SAE D 4-hole flange (size 112/140 only)
X* SAE C keyed shaft & 2-hole flange (size 112/140 only)
W* SAE CC splined shaft & SAE C 2-hole flange (size 112/140 only)
Y* SAE CC keyed shaft & SAE C 2-hole flange (size 112/140 only) * Standard models
Connection threads
M Metric threads
S UNC threads
Control type
P Remote pressure compensator
L Load sensing and pressure control
Additional pressure control
0 No additional control
N With integrated unloading valve, normally closed
M With integrated unloading valve, normally open
V With integrated remote control valve
1 Load sensing control without pressure control
Solenoid voltage for integrated unloading valve (options N and M)
– no unloading valve
115A 115 V AC 50 / 60 Hz
235A 230 V AC 50 / 60 Hz
12D 12 V DC
24D 24 V DC
Additional control options
– No additional control
Torque limiter control
/1-L** Low setting range
/1-M** Medium setting range
/1-H** High setting range
**
For settings, see next page
Displacement control
/1-E0 Electrical displacement control (pilot pressure required)
/1-Q0 Pilot-operated displacement control
Modification number
XXXX Determined by manufacturer
ORDERING CODE
2.3.1 Medium Heavy Duty Series
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2.3.2 Torque limiter settings
Drive speed 1450 rpm ( 50 Hz, 4-pole electric motor )
Power Torque Pump size
(kW) (Nm) 45 80 112 140 200
3.7 24
5.5 36 S3
7.5 49 L4 S3
11 72 L1 L6 S5
15 99 M2 L3 S2 S3
18.5 122 H4 L1 L4 S1
22 145 H4 M4 L3 L6
30 198 H4 M3 L2 L5
37 244 H2 M1 M3 L3
45 296 H1 H4 M2 L2
55 362 H2 H4 M3
75 494 H1 H6
90 593 H4
110 724 H2
132 869
For other drive speeds or different power settings, please contact HYDAC
Drive Center.
TECHNICAL INFORMATION
2.3.3 Specifications
Pump size 45 80 112 140 200
Geometric displacement
[cm³/rev] 45.0 80.0 112.0 140.0 200.0
Pressure
Rated [bar] 320
Peak [bar] 350
Drive speed
Min. [rpm] 600
Max. [rpm] 2700 2400 2200 2100 1900
Power (1500 rpm, 280 bar)
[kW] 35* 62 86* 108* 154
Drive torque (280 bar)
[Nm] 201* 357 499* 624* 891
Pre-fill oil volume
[cm³] 600 800 1500 1500 2000
Approx. weight
[kg] 25.0 35.0 65.0 65.0 100.0
* Depending on the design of the drive shaft, the maximum torque or power can be lower - see point 2.3.11
2.3.4 Hydraulic fluids
H, HL Mineral oil
HEES Fatty acid esters (Polyolester), biodegradable
HFC Water glycol
HLP, HLPD, HV, HVLP High quality hydraulic fluids based on
mineral oil and with additional anti-wear properties
(at pressures above 200 bar)
HFD-U Polyolester
For use with other fluids, please contact HYDAC.
2.3.5 Viscosity range
Minimum viscosity: 10 cSt (mm
2
/s)
Normal operating viscosity: 10 - 200 cSt (mm²/s)
Maximum viscosity (cold start): 1000 cSt (mm
2
/s)
2.3.6 Temperature range
-20 to +95 °C
Note:
The highest fluid temperature will be at the drain port of the
pump, up to 20 °C higher than in the reservoir.
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2.3.8 Seals
Type of seal
(see ordering code)
Fluid type
Material of
shaft seal ring
Other seals
(O-rings)
– Mineral oil FPM NBR
V HEES, HFD FPM FPM
W Water glycol NBR NBR
2.3.7 Fire-resistant fluids
Parameters:
Fluid:
Mineral oil Polyolester
Water
glycol
Max. continuous pressure (bar) 320 320 210
Recommended temp. range (°C) 20 ~ 60 30 ~ 60 10 ~ 50
Cavitation resistance
Expected life expectancy
compared to mineral oil
100% 50% ~ 100% 20% ~ 80%
= Recommended
= Acceptable but with reduced pump life
2.3.10 Adjustments
2.3.9 Filtration
For maximum service life of the pump and system components, the system should
be protected from contamination by effective filtration.
Cleanliness class to NAS 1638 Class 9 (20/18/15 ISO 4406:1999) or cleaner.
Pump size
Volumen Pressure
Volume adjustment
screw rate
Min. adjustable
displacement
Adjustment screw
internal hex size
[cm³/rev] [cm³/rev] [mm]
PPV101-45 4.9 16
8
PPV101-80 6.0 35
PPV101-112 11.5 56
10
PPV101-140 12.0 70
PPV101-200 15.3 100
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2.3.11 Max. drive and through drive torques
Pump size 45 80
Maximum torque on
primary shaft [Nm]
140 225 400
Mounting flange
Standard
SAE B SAE BB ISO 100 SAE C ISO 125
Bolts
2 2 2 2 2
Drive shaft
Standard
SAE BB SAE BB ISO 25 mm SAE C ISO 32 mm
Type
Splined shaft
Splined shaft /
keyed shaft
Keyed shaft
Splined shaft /
keyed shaft
Keyed shaft
Max. through
drive torque
SAE A
123
SAE B
290 340
SAE BB
290 400
SAE C
400
SAE CC
SAE D
SAE E
Pump size 112 140 200
Maximum torque on
primary shaft [Nm]
980*
1
980*
1
980 1800
Mounting
flange
Standard
SAE C and D ISO 180 SAE C and D ISO 180 SAE E SAE E
Bolts
2 and 4 4 2 and 4 4 4 4
Drive shaft
Standard
SAE C,
CC and D
ISO 45 mm
SAE C,
CC and D
ISO 45 mm SAE D SAE F
Type
Splined
shaft /
keyed shaft
Keyed shaft
Splined
shaft /
keyed shaft
Keyed shaft
Splined
shaft /
keyed shaft
Splined shaft
Max. through
drive torque
SAE A
123
SAE B
340
SAE BB
550
SAE C
700 990
SAE CC
700 990
SAE D
700 990
SAE E
990
*
1
Maximum drive torque for:
SAE C: 400 Nm
SAE CC: 765 Nm
Note:
The through drive option is only available when using mineral oil.
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In addition to the maximum through drive torque, one must consider a possible excessive bending moment so that the
maximum combined bending moment value as determined by the expression below is not exceeded.
2.3.12 Through drive limitations
LP1
L1
LA1’
LA2’
LP2’
LP3’
LA1
LP2
MP2 3PM1PM
LA2
L2
L2 L3
MA2
MA1
Pump overall length [mm] (Lp)
Single
pump
Through
drive
pump
Size
Type "0" Type "S"
45
244 244
80
272 272
112 / 140
308 307.5
200
359 359
Distance of pump C of G from
mounting flange [mm] (L)
Single
pump
Through
drive
pump
Size
Type "0" Type "S"
45
120 120
80
130 130
112 / 140
150 150
200
190 190
Size
Maximum bending moment
(Nm)
45
137
80
244
112 / 140
462
200
930
Pump weight [kg] (MP)
Standard pump Pump with torque limiter
Single pump
Through
drive pump
Single pump
Through
drive pump
Size
Type "0" Type "S" Type "0" Type "S"
45
25 28 27 30
80
35 38 37 40
112 / 140
65 69 67 71
200
95 103 97 105
Pump adapter weight (MA) & Length (LA)
Size Adapter kit Weight (MAx) Length (LAx)
45
SAE "A" 0 0
SAE "B" & "BB" 2 20
80
SAE "A" 0 0
SAE "B" & "BB" 3 20
SAE "C" & "C4" 4 24.5
112 / 140
SAE "A" 0 0
SAE "B" & "BB" 3 25
SAE "C" & "CC" & "C4" 5 30
SAE "D" 10 43
200
SAE "A" 1 6
SAE "B" & "BB" 8 25
SAE "C" & "CC" & "C4" 8 30
SAE "D" 10 38
SAE "E" 15 38
MPX = weight of pump [kg]
LPX = length of pump [mm]
Lx = distance of C of G from
mounting flange [mm]
MAX = weight of adapter kit [kg]
LAX = length of adapter kit [mm]
Bending moment = ((L1.mP1) + (LA1’.mA1) + (LP2’.mP2) +(LA2’.mA2) +LP3’.mP3) +…)/102[Nm]
((L1.mP1)
+ (LP1+(LA1/2)).mA1
+ (LP1+LA1+L2).mP2
+ (LP1+LA1+LP2(LA2/2)).mA2)
+ (LP1+LA1+LP2+LA2).mP3)
+……)/102
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2.3.13 Installation notes
The pump should be installed horizontally with the case
drain line initially rising above the level of the pump before
continuing to the tank as shown in the diagram below. Do
not connect the drain line to the suction line.
The top drain port should always be used and the internal
diameter of the drain line should be equal to or larger than
the drain port to minimise pressure in the pump case. The
pressure in the pump case should not exceed 1 bar as
shown in the diagram below. Peak pressure should never
exceed 4 bar.
Installing the pump above the tank
Suction line
Drain line
"Goose neck"
configuration
ensures that
oil remains in
the pump case.
Precautions:
z Suction and drain lines must be immersed at least 200 mm
below the lowest oil level under operating conditions.
z The distance between the oil surface and the centre of
the shaft must not exceed 1 m.
z The oil in the pump case must be refilled if the pump has
not been operated for one month or longer.
z When installing a HYDAC pump always ensure that the
fluid in the pump is prevented from draining away during
stoppages.
200 mm
minimum depth
200 mm
minimum
depth
200 mm
minimum
depth
Must be
higher than
the case
Maximum
1 m
Vertical installation of the pump
For applications requiring vertical installation (shaft at the
top), remove the blanking plug at the venting port and
connect the piping as shown in the diagram below.
The oil level in the tank should be higher than the pump
mounting flange (see diagram
).
If the oil level in the tank is lower than the mounting flange,
forced lubrication is required through the venting port
(1 - 2 l/min.)
When the pump is installed in the tank and submerged
in the oil, open the drain and venting ports to provide
adequate lubrication to the internal components.
If the pump is installed outside the tank, the drain and
venting lines must be run to the tank (see diagram
).
If these lines are higher than the oil level (see diagram
),
they must be filled with oil before commissioning.
A check valve with a cracking pressure of 0.1 bar should be
installed at the case drain port as shown.
Min. oil level
Oil
Oil
Venting
port
Drain port
Line for venting
Drain line
Check valve
cracking pressure
0.1 bar
Recommended check valves:
Size Check valve Part no.
PPV 101-45
RV-12-01.X/0-0.1bar 3474099
PPV 101-80 to
PPV 101-200
RV-16-01.X/0-0.1bar 858636
(peak)
(normal)
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CONTROL OPTIONS
2.3.14 Load sensing and pressure cut-off- L0 / L1
Description Performance characteristics Hydraulic circuit
The pump displacement is controlled
to match the flow requirements as
a function of the system differential
pressure (load pressure vs. pump
pressure).
In addition, there is a pressure cut-off
function incorporated into the control.
With the L1 option, R4 orifice is plugged.
The factory setting of the differential
pressure is 15 bar.
The adjustment range is from 10 to
30 bar.
2.3.15 Load sensing and pressure cut-off with integrated unloading valve – LN / LM
Description Performance characteristics Hydraulic circuit
A solenoid unloading valve is installed
between the load sensing control and the
pump which, when activated, de-strokes
the swash plate.
On the LM type, the solenoid valve
must be energized for the load sensing
function to be activated.
2.3.16 Load sensing and pressure cut-off with integrated proportional pressure relief valve – LV
Description Performance characteristics Hydraulic circuit
A solenoid proportional pressure relief
valve is installed between the load
sensing regulator and the pump to
control the maximum pressure.
An electrical amplifier card is also
required.
Q
p
Q
p
Q
p
Differential pressure valve
Pressure reducing valve
Tair
Differential pressure valve
Pressure reducing valve
Unloading valve
Differential pressure valve
Pressure reducing valve
Proportional valve
Tair
Tair
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2.3.17 Load sensing and pressure cut-off with torque limiter – L0/1-xx
Description Performance characteristics Hydraulic circuit
L0 control functions as before.
In response to a rise in operating
pressure, the swash plate adjustment
angle is reduced, limiting the input torque.
This regulator prevents an overload of
the drive motor.
The torque limit control module consists
of two springs that oppose the spool
force generated by the system pressure.
By turning an outer and inner spring
adjustment screw, the required input
torque limit can be set.
2.3.18 Pressure cut-off – P0
Description Performance characteristics Hydraulic circuit
As the system pressure rises to the pre-
set value, the swash plate pivots back
to prevent the system pressure from
exceeding the compensator setting. A
pressure relief valve must be built into the
system.
Note: An external pressure control can
be connected to the Pc port.
Factory set to 320 bar.
2.3.19 Pressure cut-off with integrated unloading valve - PN/ PM
Description Performance characteristics Hydraulic circuit
A solenoid unloading valve is installed
between the pressure cut-off regulator
and the pump which, when activated, de-
strokes the swash plate.
On the PM type, the solenoid valve must
be energized for the pressure cut-off
function to be activated.
Q
p
Q
p
Q
p
Differential pressure valve
Pressure reducing valve
Torque limiter valve
Tair
Tair
Tair
Differential pressure valve
Differential pressure valve
Pressure reducing valve
Pressure reducing valve
Unloading valve
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2.3.20 Pressure cut-off with integrated proportional pressure relief valve - PV
Description Performance characteristics Hydraulic circuit
A solenoid proportional pressure relief
valve is fitted between the pressure cut-
off regulator and the pump to control the
maximum pressure.
An electrical amplifier card is also
required.
2.3.21 Pressure cut-off with torque limiter - P0/1-xx
Description Performance characteristics Hydraulic circuit
P0 control functions as before. In
response to a rise in operating pressure,
the swash plate adjustment angle is
reduced, limiting the input torque. This
regulator prevents an overload of the
drive motor.
The torque limit control module consists
of two springs that oppose the spool
force generated by the system pressure.
By turning an outer and inner spring
adjustment screw, the appropriate input
torque limit can be set.
Note: An external pressure control can
be connected to the Pc port.
Q
p
Q
p
Differential pressure valve
Differential pressure valve
Torque limiter valve
Pressure reducing valve
Pressure reducing valve
Proportional valve
Tair
Tair
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2.3.22 Electrical displacement control – /1-E0
Description Performance characteristics Hydraulic circuit
Varying the input signal to the
proportional pressure reducing valve
(PPRV) allows the user to control the
pump displacement. As the input current
to the PPRV increases, the pump
displacement increases proportionally.
Note: An external supply pressure of
40 bar is required at the pressure control
(Psv) port (50 bar max).
2.3.23 Pilot-operated displacement control – /1-Q0
Description Performance characteristics Hydraulic circuit
Varying the input pressure at the Psv
port allows the user to control the pump
displacement.
As the inlet pressure increases, the pump
displacement increases proportionally.
Recommended valve for use with remote pressure control
Type: Part no.:
DB4E-01X-630V 716004
Input current (mA) of proportional
pressure reducing valve
Qmax
Qmax
Qmin
Qmin
Displacement (Q)
Displacement (Q)
Pilot pressure (bar)
Pressure reducing valve
Differential pressure valve
Flow control valve
Pressure reducing valve
Differential pressure valve
Flow control valve
Proportional
valve
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1.00 0.75 0.50 0.25
0
0 50 100 150 200 250 300 350
10
20
30
40
50
60
70
80
90
100
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
60
70
75
80
83
86
88
89
90
28 30 32 34 36 38 40 42 44
-0.2 bar
-0.1 bar
0 bar
+0.1 bar
+0.2 bar
2200
2400
2600
2800
3000
3200
85
80
75
70
65
60
55
50
100 150 200 250 300 350
1800 U/min
1500 U/min
q = 45 cm³/U
50
0
0 500 1000 1500 2000 2500 3000 3500
90
80
70
60
50
40
30
20
10
0
320
300
250
200
150
100
50
25
z Efficiency (speed range 1500 rpm
and 1800 rpm with suction pressure 1 bar abs.),
test temperature 50 °C, viscosity 31 cSt (ISO VG 46)
z Power curve
Note: Suction pressure 1 bar abs., max. displacement
z Self-priming capability
z Noise level
PERFORMANCE DATA
2.3.24 PPV101-45
Operating pressure [bar]
Ratio of displacement q/qmax.
Displacement (cm³/rev)
Operating pressure [bar]
Inlet
pressure
Ps (bar)
at pump
suction port
Drive speed (rpm)
Volum. efficiency (%)
Outlet pressure (bar)
Ratio of displacement (q/qmax.)
Drive speed (rpm)
Noise level [db(A)]
Drive power (kW)
* measured with noise level meter 1 metre away from pump in an anechoic room using a flexible coupling
to DIN45635
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2.3.25 PPV101-80
1.00 0.75 0.50 0.25
0
0 50 100 150 200 250 300 350
10
20
30
40
50
60
70
80
90
100
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
70
75
80
83
85
87
89
91
92
Ps = +0.3bar
Ps = +0.2bar
Ps = +0.1bar
Ps = 0bar
Ps = -0.1bar
Ps = -0.2bar
3000
2800
2600
2400
2200
2000
50 55 60 65 70 75 80
85
80
75
70
65
60
55
50
150100 200 250 300 350
1800 U/min
1500 U/min
q = 80 cm³/U
0 50
0 500 1000 1500 2000 2500 3000 3500
150
100
50
0
320
300
250
200
150
100
50
25
z Efficiency (speed range 1500 rpm
and 1800 rpm with suction pressure 1 bar abs.),
test temperature 50 °C, viscosity 31 cSt (ISO VG 46)
z Power curve
Note: Suction pressure 1 bar abs., max. displacement
z Self-priming capability
z Noise level
Operating pressure [bar]
Ratio of displacement q/qmax.
Displacement (cm³/rev)
Operating pressure [bar]
Drive speed (rpm)
Volum. efficiency (%)
Outlet pressure (bar)
Ratio of displacement (q/qmax.)
Drive speed (rpm)
Noise level [db(A)]
Drive power (kW)
Inlet
pressure
Ps (bar)
at pump
suction port
* measured with noise level meter 1 metre away from pump in an anechoic room using a flexible coupling
to DIN45635
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2.3.26 PPV101-112
1.00 0.75 0.50 0.25
0
0 50 100 150 200 250 300 350
10
20
30
40
50
60
70
80
90
100
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
83
80
75
70
85
87
89
91
92
70 80 90 100 110
Ps = -0.2bar
Ps = -0.1bar
Ps = 0bar
Ps = +0.1bar
Ps = +0.3bar
Ps = +0.2bar
1800
2000
2200
2400
2600
2800
85
80
75
70
65
60
55
50
150100 200 250 300 350
1800 U/min
1500 U/min
q = 112 cm³/U
0 50
0 500 1000 1500 2000 2500 3000
200
150
100
50
0
320
300
250
200
150
100
50
25
z Efficiency (speed range 1500 rpm
and 1800 rpm with suction pressure 1 bar abs.),
test temperature 50 °C, viscosity 31 cSt (ISO VG 46)
z Power curve
Note: Suction pressure 1 bar abs., max. displacement
z Self-priming capability
z Noise level
Operating pressure [bar]
Ratio of displacement q/qmax.
Displacement (cm³/rev)
Operating pressure [bar]
Drive speed (rpm)
Volum. efficiency (%)
Outlet pressure (bar)
Ratio of displacement (q/qmax.)
Drive speed (rpm)
Noise level [db(A)]
Drive power (kW)
Inlet
pressure
Ps (bar)
at pump
suction port
* measured with noise level meter 1 metre away from pump in an anechoic room using a flexible coupling
to DIN45635
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2.3.27 PPV101-140
1.00 0.75 0.50 0.25
0
0 50 100 150 200 250 300 350
10
20
30
40
50
60
70
80
90
100
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
91
89
87
85
83
80
75
70
92
90 100 110 120 130 140
Ps = -0.2bar
Ps = -0.1bar
Ps = 0bar
Ps = +0.1bar
Ps = +0.3bar
Ps = +0.2bar
1800
2000
2200
2400
2600
2800
0
85
80
75
70
65
60
55
50
150100 200 250 300 350
1800 U/min
1500 U/min
q = 140 cm³/U
50
0 500 1000 1500 2000 2500 3000
200
150
100
50
0
320
300
250
200
150
100
50
25
z Efficiency (speed range 1500 rpm
and 1800 rpm with suction pressure 1 bar abs.),
test temperature 50 °C, viscosity 31 cSt (ISO VG 46)
z Power curve
Note: Suction pressure 1 bar abs., max. displacement
z Self-priming capability
z Noise level
Operating pressure [bar]
Ratio of displacement q/qmax.
Displacement (cm³/rev)
Operating pressure [bar]
Drive speed (rpm)
Volum. efficiency (%)
Outlet pressure (bar)
Ratio of displacement (q/qmax.)
Drive power (kW)
Drive speed (rpm)
Noise level [db(A)]
Inlet
pressure
Ps (bar)
at pump
suction port
* measured with noise level meter 1 metre away from pump in an anechoic room using a flexible coupling
to DIN45635
100
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2.3.28 PPV101-200
1.00 0.75 0.50 0.25
0 50 100 150 200 250 300 350
100
75
50
25
0
0.00
0.25
0.50
0.75
1.00
89
87
85
83
80
75
70
91
90
120 140 160 180 200
Ps = -0.2bar
Ps = -0.1bar
Ps = 0bar
Ps = +0.1bar
Ps = +0.2bar
1700
1600
1800
1900
2000
2100
3000
85
80
75
70
65
60
55
50
150100 200 250 300 350
1500 U/min
1800 U/min
q = 200 cm³/U
0 50
0 500 1000 1500 2000 2500
400
360
320
280
240
200
160
120
80
40
0
320
300
250
200
150
100
50
25
z Efficiency (speed range 1500 rpm
and 1800 rpm with suction pressure 1 bar abs.),
test temperature 50 °C, viscosity 31 cSt (ISO VG 46)
z Power curve
Note: Suction pressure 1 bar abs., max. displacement
z Self-priming capability
z Noise level
Operating pressure [bar]
Ratio of displacement q/qmax.
Displacement (cm³/rev)
Operating pressure [bar]
Drive speed (rpm)
Volum. efficiency (%)
Outlet pressure (bar)
Ratio of displacement (q/qmax.)
Drive speed (rpm)
Noise level [db(A)]
Drive power (kW)
Inlet
pressure
Ps (bar)
at pump
suction port
* measured with noise level meter 1 metre away from pump in an anechoic room using a flexible coupling
to DIN45635
101
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2
DIMENSIONS
2.3.29 PPV101-45
PPV101-45 with cut-off / load sensing control and torque limiter module (clockwise rotation)
Note: for anti-clockwise rotation, suction port "B" and discharge port "A" are reversed
SAE Type
SAE Splined shaft SAE parallel shaft ISO parallel shaft
ISO Type
Mounting flange and shaft options
Single pump "0"
Max. flow
adjustment screw
Drive power
adj. screw
See port
details table
See port
details table
2-hole
Flange
Splined shaft
parallel shaft Shaft end
Pressure
adj. screw
Diff. pressure
adj. screw
View X
T air
T air
102
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Port details
SAE flange ports
Code Port description Size Torque (Nm) Flange thread
UNC threaded version ("S" in position 9 of model code):
A Discharge port SAE J518C std pressure (code 61) 1" 57 3/8-16UNC-2B x 18 mm
B Suction port SAE J518C std pressure (code 61) 1½" 98 1/2-13UNC-2B x 22 mm
Metric version ("M" in position 9 of model code):
A Discharge port SAE J518C std pressure (code 61) 1" 57 M10 x 17
B Suction port SAE J518C std pressure (code 61) 1½" 98 M12 x 20
Auxiliary ports:
Code Port description Size Torque (Nm)
SAE version ("S", "K", "U" or "T" in position 8 of model code):
Dr Drain port (x2) SAE J1926/1 parallel thread with O-ring, ½" OD tube 3/4-16UNF-2B 98
PL
PC
Load sensing port
Pressure control port
SAE J1926/1 parallel thread with O-ring, ¼" OD tube 7/16-20UNF-2B 12
T air Venting port SAE J1926/1 parallel thread with O-ring, ¼" OD tube 7/16-20UNF-2B 12
ISO version ("M" in position 8 of model code):
Dr Drain port (x2) M22 x 1.5 DIN 3852 98
PL
PC
Load sensing port
Pressure control port
M14 x 1.5 DIN 3852 25
T air Venting port M14 x 1.5 DIN 3852 25
Option for rear suction and discharge ports
Single pump prepared for through drive "N"
Dr
B
P
L/PC
250
10
PL/PC
ø25
ø38
PPV101-45/B-1RR S
S
K
119
24
8
8090
58 44
73 144
9.2
35.7±0.3
69.8±0.3
26.2±0.3
52.4±0.3
T air
T air
Rotational direction
arrow
Marking
(UNC thread)
for version
See port details
table B
See port details
table A
103
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2
SAE "A"
SAE J744-82-2
6 x M10
17
Dr
B
P
L/PC
ø82.55
+0.050
+0.020
244
30
8
ø106
45°
SAE "A" 30°
SAE J744-16-4 9T 16/32 DP
SAE "B"
SAE J744-101-2
4 x M12
20
Dr
B
P
L/PC
ø101.6
+0.035
0
264
47
11
ø146
45°
SAE "B" 30°
SAE J744-22-2 13T 16/32 DP
SAE "B"
SAE J744-101-2
4 x M12
20
Dr
B
P
L/PC
ø101.6
+0.035
0
264
47
11
ø146
45°
SAE "BB" 30°
SAE J744-25-2 15T 16/32 DP
Through drive options
Splined shaft
Splined shaft
Splined shaft
2-hole
2-hole
2-hole
deep
deep
deep
Through drive "A"
Through drive "B"
Through drive "BB"
T air
T air
T air
104
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2.3.30 PPV101-80
PPV101-80 with cut-off / load sensing control and torque limiter module (clockwise rotation)
Note: for anti-clockwise rotation, suction port "B" and discharge port "A" are reversed
SAE Type
SAE Splined shaft SAE parallel shaft ISO parallel shaft
ISO Type
Mounting flange and shaft options
Single pump "0"
Max. flow
adjustment screw
Drive power
adj. screw
See port
details table
See port
details table
2-hole
Flange
Splined shaft
parallel shaft
Shaft end
Pressure
adj. screw
Diff. pressure
adj. screw
View X
T air
T air
105
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2
Port details
SAE flange ports
Code Port description Size Torque (Nm) Flange thread
UNC threaded version ("S" in position 9 of model code):
A Discharge port SAE J518C std pressure (code 61) 1" 57 3/8-16UNC-2B x 18 mm
B Suction port SAE J518C std pressure (code 61) 2" 98 1/2-13UNC-2B x 22 mm
Metric version ("M" in position 9 of model code):
A Discharge port SAE J518C std pressure (code 61) 1" 57 M10 x 17
B Suction port SAE J518C std pressure (code 61) 2" 98 M12 x 20
Auxiliary ports:
Code Port description Size Torque (Nm)
SAE version ("S", "K" in position 8 of model code):
Dr Drain port (x2) SAE J1926/1 parallel thread with O-ring, ½" OD tube 3/4-16UNF-2B 98
PL
PC
Load sensing port
Pressure control port
SAE J1926/1 parallel thread with O-ring, ¼" OD tube 7/16-20UNF-2B 12
T air Venting port SAE J1926/1 parallel thread with O-ring, ¼" OD tube 7/16-20UNF-2B 12
ISO version ("M" in position 8 of model code):
Dr Drain port (x2) M22 x 1.5 DIN 3852 98
PL
PC
Load sensing port
Pressure control port
M14 x 1.5 DIN 3852 25
T air Venting port M14 x 1.5 DIN 3852 25
Option for rear suction and discharge ports
Single pump prepared for through drive "N"
Dr
B
P
L/PC
278
10
B
A
239
79 98
4.259.24
455.65
77.8
Ø50
26.2
Ø25
Dr
P
L/PC
See port
details table
See port
details table
T air
T air
106
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SAE "A"
SAE J744-82-2
6 x M10
17
Dr
B
P
L/PC
ø82.55
+0.035
0
272
33
8
ø106
45°
SAE "A" 30°
SAE J744-16-4 9T 16/32 DP
SAE "B"
SAE J744-101-2
4 x M12
20
Dr
P
L/PC
ø101.6
+0.035
0
292
47
11
ø146
45°
SAE "B" 30°
SAE J744-22-2 13T 16/32 DP
SAE "B"
SAE J744-101-2
SAE "C"
SAE J744-127-2
4 x M12
20
4 x M16
24.5
Dr
B
B
P
L/PC
Dr
P
L/PC
ø101.6
+0.035
0
ø127
+0.035
0
292
296.5
47
11
53
14
ø146
ø181
45°
45°
SAE "BB" 30°
SAE J744-25-2 15T 16/32 DP
SAE "C" 30°
SAE J744-32-4 14T 12/24 DP
4 x M12
SAE "C"
SAE J744-127-4
B
Dr
PLPC
ø127
+0.035
0
301.5
53
14
114.5
25°
25°
SAE "C" 30°
SAE J744-32-4-14T 12/24 DP
114.5
Through drive options
Splined shaft
Splined shaft
Splined shaft
Splined shaft
Splined shaft
2-hole
2-hole
2-hole
2-hole
4-hole
deep
deep
deep
deep
Through drive "A"
Through drive "B"
Through drive "C"
Through drive "BB"
Through drive "C4"
T air
T air
T air
T air
T air
107
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2
2.3.31 PPV101-112 / -140
PPV101-112 / -140 (4-hole flange) with cut-off / load sensing control and torque limiter module (clockwise
rotation)
Note: for anti-clockwise rotation, suction port "B" and discharge port "A" are reversed
SAE Type
SAE Splined shaft SAE parallel shaft ISO parallel shaft
ISO Type
Standard mounting flange (SAE D 4-hole flange) and shaft options
Single pump "0"
Max. flow
adjustment screw
Drive power
adj. screw
See port
details table
see port
table
details
4-hole
Flange
Splined shaft
parallel shaft
Shaft end
Pressure
adj. screw
Diff. pressure
adj. screw
View X
T air
T air
T air
108
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SAE 2-hole flange option
P
L
(P
C
)
Single pump prepared for through drive "N"
313.5
P
L
(P
C
)
B
Dr
10
T air
Max. flow
adjustment screw
Pressure
adj. screw
Diff. pressure
adj. screw
T air
T air
T air
See port
details table
See port
details table
View X
109
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2
SAE "C" Type
SAE "C" Splined shaft SAE "C" parallel shaft SAE "CC" Splined shaft
Mounting flange (2-hole) and shaft options
2-hole
Splined shaft
Splined shaft
parallel shaft
110
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Port details
SAE flange ports
Code Port description Size Torque (Nm) Flange thread
UNC threaded version ("S" in position 9 of model code):
A Discharge port SAE J518C high pressure (code 62) 1¼" 98 1/2-13UNC-2B x 22 mm
B Suction port SAE J518C std pressure (code 61) 2½" 98 1/2-13UNC-2B x 22 mm
Metric version ("M" in position 9 of model code):
A Discharge port SAE J518C high pressure (code 62) 1¼" 157 M14 x 19
B Suction port SAE J518C std pressure (code 61) 2½" 98 M12 x 17
Auxiliary ports:
Code Port description Size Torque (Nm)
SAE version ("S", "K", "C", "R", "X", "U" or "T" in position 8 of model code):
Dr Drain port (x2) SAE J1926/1 parallel thread with O-ring, ¾" OD tube 1 1/16-12UNF-2B 167
PL
PC
Load sensing port
Pressure control port
SAE J1926/1 parallel thread with O-ring, ¼" OD tube 7/16-20UNF-2B 12
T air Venting port SAE J1926/1 parallel thread with O-ring, ¼" OD tube 7/16-20UNF-2B 12
ISO version ("M" in position 8 of model code):
Dr Drain port (x2) M27 x 2 DIN 3852 167
PL
PC
Load sensing port
Pressure control port
M14 x 1.5 DIN 3852 25
T air Venting port M14 x 1.5 DIN 3852 25
Option for rear suction and discharge ports
P
L
(P
C
)
Dr
A
B
103.5106.5
62 55
ø32
10
30
124
152
ø64
204
197.5
88.9±0.3
31.8±0.3
66.7±0.350.8±0.3
see port
table
details
Rotational direction
arrow
See port
details table
T air
111
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2
SAE "A" 30°
SAE J744-16-4 9T 16/32 DP
SAE "BB" 30°
SAE J744-25-4 15T 16/32 DP
SAE "CC" 30°
SAE J744-38-4 17T 12/24 DP
SAE "B" 30°
SAE J744-22-4 13T 16/32 DP
SAE "C" 30°
SAE J744-32-4 14T 12/24 DP
SAE "D" 30°
SAE J744-44-4 13T 8/16 DP
307.5
332.5
337.5
332.5
337.5
350.5
ø82.55
+0.035
0
ø101.6
+0.035
0
ø127
+0.035
0
ø101.6
+0.035
0
ø127
+0.035
0
ø152.4
161.6±0.2
+0.035
0
6 x M10
17
6 x M12
25
6 x M16
30
6 x M16
30
4 x M16 43
161.6 ±0.2
6 x M12
17
SAE "A"
SAE J744-82-2
SAE "B"
SAE J744-101-2
SAE "C"
SAE J744-127-2
SAE "C"
SAE J744-127-2
SAE "D"
SAE J744-152-2
SAE "B"
SAE J744-101-2
45°
45°
ø106
45°
ø146
45°
ø181
45°
ø181
ø146
PL/PC
B
B
Dr
B
Dr
B
Dr
Dr
B
Dr
B
Dr
11
53
14
58
15
71
11
53
14
59
8
31
SAE "C" 30°
SAE J744-32-4-14T 12/24 DP
337.5
ø127
+0.035
0
4 x M12
30
SAE "C"
SAE J744-127-4
B
Dr
14
59
114.5
114.5
Through drive options
Splined shaft
Splined shaft
Splined shaft
Splined shaft
Splined shaft
Splined shaft
Splined shaft
2-hole
2-hole
2-hole
2-hole
2-hole
4-hole
4-hole
deep
deep
deep
deep
deep
deep
deep
Through drive "A"
Through drive "B"
Through drive "C"
Through drive "CC"
Through drive "D"
Through drive "C4"
Through drive "BB"
T air
T air
T air
T air
T air
T air
T air
112
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2.3.32 PPV101-200
PPV101-200 with cut-off / load sensing control and torque limiter module (clockwise rotation)
Note: for anti-clockwise rotation, suction port "B" and discharge port "A" are reversed
Single pump prepared for through drive "N"
Drive power
adj. screw
Pressure
adj. screw
Diff. pressure
adj. screw
4-hole
4x M16 deep 24
T air
T
air
Clockwise
rotation
Max. flow
adjustment screw
T air
113
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2
Port details
SAE flange ports
Code Port description Size Torque (Nm) Flange thread
UNC threaded version ("S" in position 9 of model code):
A Discharge port SAE J518C high pressure (code 62) 1¼" 235 5/8-11UNC-2B
B Suction port SAE J518C std pressure (code 61) 3" 235 5/8-11UNC-2B
Metric version ("M" in position 9 of model code):
A Discharge port SAE J518C high pressure (code 62) 1¼" 235 M16 x 24
B Suction port SAE J518C std pressure (code 61) 3" 235 M16 x 24
Auxiliary ports:
Code Port description Size Torque (Nm)
SAE version ("S", "K" in position 8 of model code):
Dr Drain port (x2) SAE J1926 parallel thread with O-ring, ¾" OD tube 1.1/16-12UNF-2B 167
PL
PC
Load sensing port
Pressure control port
SAE J1926 parallel thread with O-ring, ¼" OD tube 7/16-20UNF-2B 12
T air Venting port SAE J1926 parallel thread with O-ring, ¼" OD tube 7/16-20UNF-2B 12
Mounting flange and shaft options
67
60
75
16
75
67
63
Ø44.45
Ø49.3
Ø44.45
11.11
Ø50.1
Ø154
Ø165.1
0
-0.05
Ø44.447
Ø154
Ø165.1
0
-0.05
88
16
SAE “D“ 30°
SAE J744-44-4
13T 8/16 DP
SAE “F“ 30°
SAE J744-50-4
15T 8/16 DP
SAE D
SAE J744-44-1
80
68
Pressure
adj. screw
Diff. pressure
adj. screw
Rotational
direction arrow
4x M16
deep 24
8x M12 deep 22
parallel shaft
Splined shaft Splined shaft
Fill the case with oil before
commissioning
SAE "D" Splined shaft SAE "F" Splined shaft SAE parallel shaft
114
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B
Dr
8
59
384
ø101.6
+0.035
0
SAE "B"
8 x M12
SAE J744-101-2
SAE "B" 30°
SAE J744-22-2 13T 16/32 DP
8 x M12
6 x M16
ø146
45°
45°
ø146
ø181
45°
45°
45°
B
Dr
8
37
365
SAE "A" 30°
SAE J744-16-4 9T 16/32 DP
ø82.55
+0.035
0
SAE "A"
SAE J744-82-2
106
B
Dr
SAE "B"
SAE J744-101-2
+0.035
0
SAE "BB" 30°
SAE J744-25-4 15T 16/32 DP
8
59
384
B
Dr
SAE "C" 30°
SAE J744-32-4 14T 12/24 DP
8
58
384
ø127.0
+0.035
0
SAE "C"
SAE J744-127-2
SAE "E"
SAE J744-165-4
ø165.1H7
+0.040
0
SAE "D" 30°
SAE J744-44-4 13T 16/32 DP
8
75
397
B
Dr
224.5
+0.2
0
4 x M10
38
224.5
+0.2
0
B
Dr
14
58
384
14
58
384
ø127.0
+0.035
0
SAE "C"
SAE J744-127-2
SAE "CC" 30°
SAE J744-38-4 17T 12/24 DP
6 x M16
ø181
45°
B
Dr
SAE "C" 30°
SAE J744-32-4 14T 12/24 DP
SAE "C"
SAE J744-127-4
ø127.0
+0.035
0
114.5
114.5
4 x M12
B
Dr
8
75
397
SAE "D"
SAE J744-152-2
SAE "D" 30°
SAE J744-44-4 13T 16/32 DP
ø152.4H70
+0.04
0
161.6
161.6
6 x M16
6 x M10
17
Splined shaft
Splined shaft
Splined shaft
Splined shaft
Splined shaft
Splined shaft
Splined shaft
Splined shaft
2-hole
2-hole
2-hole
2-hole
4-hole
2-hole
4-hole
4-hole
deep
T air
T air
T air
T air
T air
T air
T air
T air
Through drive options
Through drive "A"
Through drive "B"
Through drive "BB"
Through drive "C"
Through drive "C4"
Through drive "CC"
Through drive "D"
Through drive "E"
deep
115
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2.3.33 Electrical displacement control
2.3.34 Unloading valve
Pump size
A B C D E F G
PPV101-45 21 52 90 187 157 226 210
PPV101-80 25 59 83 202 172 233 217
PPV101-112 / -140 38 64 78 244 214 247 231
PPV101-200 57 61 80 258 229 257 249
Unloading valve (*N, M)
Pump size
A B
PPV101-45 169 155
PPV101-80 169 166
PPV101-112 / -140 202 190
PPV101-200 212 205
A = Distance between the centre line of the pump and the top of the bolt head for the cut-off regulator.
B = Distance between the centre line of the pump and top of the solenoid valve.
Proportional valve (*V)
Pump size
A B
PPV101-45 179 233
PPV101-80 179 244
PPV101-112 / -140 212 280
PPV101-200 222 295
9/16-18 UNF
116
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