The P160 series three-cylinder plunger pump can theoretically handle input power of up to 160 Hp (117 kW). From a minimum pressure output of 10,877 Psi at 18.72 Gpm (70.9 L/Min at 750 Bar) to a maximum pressure of 40,000 Psi at 5 Gpm (19 L/Min at 2750 Bar).
The P160 series three-cylinder plunger pump can theoretically handle input power of up to 160 Hp (117 kW). From a minimum pressure output of 10,877 Psi at 18.72 Gpm (70.9 L/Min at 750 Bar) to a maximum pressure of 40,000 Psi at 5 Gpm (19 L/Min at 2750 Bar).
It can meet the vast majority of use scenarios for single-gun construction operations and has just the right performance. During the use of a single gun, compared to large pump units, it does not have excessive performance overflow, nor does it have perfor-mance anxiety during the use of small pump units.
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
Fluid End Component Details
Serial number
Description
Serial number
Description
Serial number
Description
1
Stuffing box
12
O-ring
23
Combined valve body
2
Gland
13
Hex Socket Cylindrical Head Screw
24
Circlip
3
Low-pressure water seal
14
Elastic washer
25
Spring
4
Circlip
15
End face seal
26
O-ring
5
Water-sealed compression ring
16
Valve block
27
O-ring
6
Packing
17
Drain valve
28
Hex socket cylindrical head screw
7
Bronze bushing
18
Retaining ring
29
High-pressure wire plug
8
O-ring
19
Locking circlip
30
Water outlet connector
9
Plunger
20
Water intake valve
31
Explosion-proof film holder
10
Cooling Water Inlet Connector
21
Seal
11
Cooling Water Outlet Connector
22
Sealing gasket
Fluid End Parameters
Plunger Pump Model
Plunger Model Size
Flow rate at a specific rotational speed
Rated Working Pressure
Plunger Model
Diameter
Stroke
450 R P M/Min
550 R P M/Min
mm
mm
L/Min
Bar
P160-40K-#5
#5
13.46
75
15
21
2750
P160-22K-#7
#7
17
75
23
33
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
