Hi-Force product

AHP Range

Air Driven Hydrotest Pumps - Standard Flow

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

Enquire now

Product Overview

The Hi-Force AHP series of air driven hydrostatic pressure testing pumps offer a choice of eight models with output pressure capacities ranging from 6 bar (87 psi) to 2931 bar (42500 psi). 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. Optional extras include stainless steel reservoir, stroke counter system and pressure isolation valve.

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

Product resources

AHP Catalogue Page

AHP10 Spare Parts Sheet

AHP26 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 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	6	34	69	42.3	1/2" NPT	23
AHP26	14	90	181	16.0	1/2" NPT	21
AHP36	17	122	250	12.3	1/2" NPT	20
AHP58	28	200	400	7.6	1/2" NPT	20
AHP107	62	373	738	4.0	1/2" NPT	20
AHP187	97	638	1293	2.2	9/16"-18UNF	20
AHP275	155	931	1897	1.6	9/16"-18UNF	20
AHP425	345	1448	2931	1.0	9/16"-18UNF	20

Hydraulic Pressure		Approximate Rate of Discharge (litres/min) at air input pressure 100 psi (7 bar)
psi	bar	AHP10	AHP26	AHP36	AHP58	AHP107	AHP187	AHP275	AHP425
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

Dimensions (mm)

Model Number	Length	Width	Height
AHP10	450	395	395
AHP26	450	395	395
AHP36	450	395	395
AHP58	450	395	395
AHP107	450	395	395
AHP187	450	395	395
AHP275	450	395	395
AHP45	450	395	395

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.

Tell me more