AHP Range

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

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 150mm 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. All units are of compact design with a maximum weight of 23 kg.

Air consumption 28 scfm (0.79m³ / minute)
Infinitely variable output pressure and flow
7 litre reservoir capacity

Specifications

Model No.	Max Output Pressure (Bar) at airline input pressure			Fluid Volume Displacement per Stroke (cm³)	Outlet Port Thread	Weight kg	Dimensions in mm
Model No.	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	Length	Width	Height
AHP10	6	34	69	42.3	1/2" NPT	23	450	395	395
AHP26	14	90	181	16.0	1/2" NPT	21	450	395	395
AHP36	17	122	250	12.3	1/2" NPT	20	450	395	395
AHP58	28	200	400	7.6	1/2" NPT	20	450	395	395
AHP107	62	373	738	4.0	1/2" NPT	20	450	395	395
AHP187	97	638	1293	2.2	9/16"-18UNF	20	450	395	395
AHP275	155	931	1897	1.6	9/16"-18UNF	20	450	395	395
AHP425	345	1448	2931	1.0	9/16"-18UNF	20	450	395	395

Output Flow Rate

Hydraulic Pressure		Approximate Rate of Discharge (litres/min) at air input pressure 100 PSI (7Bar)
PSI	Bar	AHP10	AHP26	AHP36	AHP58	AHP107	AHP187	AHP275	AHP425
0	0	23.10	8.80	6.00	3.56	1.97	1.15	0.72	0.43
500	35	12.00	5.85	4.39	3.05	1.50	1.05	0.68	0.40
1000	69	*	4.72	3.80	2.51	1.28	1.00	0.65	0.38
1500	104	*	3.90	3.34	2.38	1.25	0.90	0.60	0.36
2000	138	*	3.00	3.00	2.25	1.21	0.78	0.55	0.34
2500	173	*	1.21	2.56	2.05	1.18	0.75	0.50	0.33
3000	207	*	*	1.95	1.85	1.16	0.73	0.48	0.31
4000	276	*	*	*	1.56	1.02	0.70	0.45	0.29
5000	345	*	*	*	1.02	0.95	0.67	0.42	0.26
7500	517	*	*	*	*	0.76	0.60	0.40	0.25
10000	690	*	*	*	*	0.44	0.52	0.37	0.24
15000	1034	*	*	*	*	*	0.39	0.33	0.21
20000	1379	*	*	*	*	*	*	0.30	0.20
25000	1724	*	*	*	*	*	*	0.21	0.16
30000	2069	*	*	*	*	*	*	*	0.13
40000	2760								0.05

Note: * Pressure exceeds pump capacity

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