Hi-Force product

AHP-CR Range

Air Driven Hydrotest Pumps - Standard Flow with Chart Recorder

Infinitely variable output pressure and fluid displacement speed
Airline regulator for easy setting of input air and output hydraulic pressure
Maximum air consumption 28 scfm (0.79 m³ / minute) at 7 bar
7.5 litre reservoir capacity

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Product Overview

The Hi-Force AHP-CR series of air driven hydrostatic pressure testing pumps offer a choice of 8 models with output pressure capacities ranging from 6 bar (87 psi) to 2931 bar (42500 psi) all fitted with on board, 4 hour, single pen chart recorder as standard. All models are suitable for use with various fluids including water and are supplied with a 150 mm diameter glycerine filled hydraulic pressure gauge (calibrated on request), inlet airline filter, lubricator and pressure regulator unit, lightweight fluid reservoir, pump start/stop valve and a robust stainless steel skid mounted framework.

Output pressures up to 2931 bar
Suitable for use with various fluids
150 mm dual scale vibra pressure gauge

Product resources

AHP-CR Catalogue Page

AHP10 Spare Parts Sheet

AHP36 Spare Parts Sheet

AHP58 Spare Parts Sheet

AHP107 Spare Parts Sheet

AHP187 Spare Parts Sheet

AHP275 Spare Parts Sheet

AHP425 Spare Parts Sheet

AHP-CR Operating Manual

Model Number	Max Output Pressure (bar) at airline input pressure			Fluid Volume Displacement per Stroke (cm3)	Outlet Port Thread	Weight kg
Model Number	10 psi 0.69 bar	50 psi 3.45 bar	100 psi 6.9 bar	Fluid Volume Displacement per Stroke (cm3)	Outlet Port Thread	Weight kg
AHP10-CR	6	34	69	42.3	1/2" NPT	31
AHP26-CR	14	90	181	16.0	1/2" NPT	29
AHP36-CR	17	122	250	12.3	1/2" NPT	28
AHP58-CR	28	200	400	7.6	1/2" NPT	28
AHP107-CR	62	373	738	4.0	1/2" NPT	28
AHP187-CR	97	638	1293	2.2	9/16"-18UNF	28
AHP275-CR	155	931	1897	1.6	9/16"-18UNF	28
AHP425-CR	345	1448	2931	1.0	9/16"-18UNF	28

Hydraulic Pressure		Approximate Rate of Discharge (litres/min) at air input pressure 100 psi (7 bar)
psi	bar	AHP10-CR	AHP26-CR	AHP36-CR	AHP58-CR	AHP107-CR	AHP187-CR	AHP275-CR	AHP425-CR
0	0	23.1	8.8	6	3.56	1.97	1.15	0.72	0.43
500	35	12	5.85	4.39	3.05	1.5	1.05	0.68	0.4
1000	69	*	4.72	3.8	2.51	1.28	1	0.65	0.38
1500	104	*	3.9	3.34	2.38	1.25	0.90	0.6	0.36
2000	138	*	3	3	2.25	1.21	0.78	0.55	0.34
2500	173	*	1.21	2.56	2.05	1.18	0.75	0.5	0.33
3000	207	*	*	1.95	1.85	1.16	0.73	0.48	0.31
4000	276	*	*	*	1.56	1.02	0.7	0.45	0.29
5000	345	*	*	*	1.02	0.95	0.67	0.42	0.26
7500	517	*	*	*	*	0.76	0.6	0.4	0.25
10000	690	*	*	*	*	0.44	0.52	0.37	0.24
15000	1034	*	*	*	*	*	0.39	0.33	0.21
20000	1379	*	*	*	*	*	*	0.3	0.2
25000	1724	*	*	*	*	*	*	0.21	0.16
30000	2069	*	*	*	*	*	*	*	0.13
40000	2760								0.05

Note: * Pressure exceeds pump capacity

Model Number	Chart Reading psi	Suitable for Hydrotest Pump unit
AHP-C01	0 - 1500	AHP10-CR
AHP-C03	0 - 3000	AHP26-CR
AHP-C05	0 - 5000	AHP36-CR
AHP-C10	0 - 10000	AHP58-CR
AHP-C15	0 - 15000	AHP107-CR
AHP-C20	0 - 20000	AHP187-CR
AHP-C30	0 - 30000	AHP275-CR
AHP-C45	0 - 45000	AHP425-CR

*Pack of 100 spare charts, diameter 163 mm, 4 hour time scale

Model Number	Colour	Description
AHP-PB	Black	Suitable for pressure recording on all Hi-Force AHP pumps with chart recorder

Dimensions (mm)

Model number	Length	Width	Height
AHP10-CR	530	390	390
AHP26-CR	530	390	390
AHP36-CR	530	390	390
AHP58-CR	530	390	390
AHP107-CR	530	390	390
AHP187-CR	530	390	390
AHP275-CR	530	390	390
AHP425-CR	530	390	390

Services and support

Whether it is choosing the right tool for the job, improving technical and operational knowledge or product maintenance and warranty, HES is here to help.

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