The P750 series five-cylinder piston pump can theoretically handle input power of up to 750Hp (550 kW). It can meet performance requirements in various large-scale applications, from a minimum pressure output of 10,877 Psi at 76.82 Gpm (290.8 L/Min at 750 Bar) to a maximum pressure of 40,000 Psi at 21.39 Gpm (100 L/Min at 2750 Bar).
The P750 series five-cylinder piston pump can theoretically handle input power of up to 750Hp (550 kW). It can meet performance requirements in various large-scale applications, from a minimum pressure output of 10,877 Psi at 76.82 Gpm (290.8 L/Min at 750 Bar) to a maximum pressure of 40,000 Psi at 21.39 Gpm (100 L/Min at 2750 Bar).
It is suitable for use with professional actuators, and the powerful perfor-mance paired with professional actuators can provide higher efficiency and processing results during operations.
Plunger Pump Parameters
Note: 1 Bar = 0.1 MPa
1 L/min = 0.06
1 kW = 1.36 hp The flow value here refers to the "theoretical" flow and does not take into account the efficiency reduction caused by the compressibility of water and the expansion of pressure-bearing compo/nents. Within this performance range, you can match your engine power according to your own needs. It should be noted that factors such as plunger diameter and stroke are not considered here, so the flow will be larger than the actual flow.
Performance Range Power
Hydraulic End Component List
Serial Number
Description
Serial Number
Description
Serial Number
Description
1
Valve block
17
O-ring
33
Explosion-proof film holder
2
Hex socket cylindrical head screw
18
Stuffing box
34
Signboard
3
Pump high-pressure end screw plug
19
Gland nut
35
Cooling water seal joint
4
Pump outlet connector
20
Plunger
36
Cooling water end face gasket
5
Hinge screw
21
Plunger copper sleeve
37
Cooling water connector
6
Combined valve body
22
40K packing
38
Seal plug
7
Water intake valve
23
Alloy ring
39
O-ring
8
Drain valve
24
Anti-loosening pressure block
40
O-ring
9
Spring
25
Flat-head screw
41
Cooling water pipe
10
Retaining ring
26
Cooling water connector
42
Label nut
11
Locking circlip
27
Cooling water connector
43
End face seal
12
Circlip
28
O-ring
44
40K Pressure gauge
13
washer
29
Elastic retaining ring
45
Seismic bolt
14
Polyurethane oil seal
30
Low-pressure return water sealing seat
46
Connector
15
O-ring
31
Shaft seal
16
O-ring
32
O-ring
Fluid End Parameters
Plunger Pump Model
Plunger Model Size
Flow rate at a specific rotational speed
Rated Working Pressure
Plunger model
Diameter
Stroke
400 R P M/Min
450 R P M/Min
mm
mm
L/Min
Bar
P750-40k-#8
#8
18.54
127
68
77
2750
P750-40k-#9
#9
20.32
127
82
92
2750
P750-22k-#12
#12
30.5
127
185
208
1500
1 Bar = 0.1 MPa = 14.5 psi
1 L/min = 0.06 mm³/h = 0.264 GPM
1 kW = 1.36 hp
The flow value here refers to the 'theoretical flow, without considering the efficiency reduction caused by the compressibility of water and the expansion of pressure-bearing components.
Here we only illustrate the conventional plunger matching data for this high-pressure pump. Within this range, you can also customize the required plunger parameters to meet your actual usage needs.
Performance Range 
Power
