Air Driven Pump Unit

Air driven pump units designed and constructed to be fail safe, user-friendly, lightweight and compact. They work on a simple but efficient principle, power is magnified through differential piston areas. A large pneumatic piston drives a smaller hydraulic piston, which provides fluid flow at high pressure. Pump assemblies can be supplied in many combinations, a choice of air motors and pressure gauges are available to ensure that the correct assembly is specified to meet the bolt tensioning requirements. The pump is fitted with a safety on off valve.

Specifications

Model	Max Working Pressure		Model Ratio	Hydraulic Piston Diameter		Hydraulic Piston Area		Volume per Stroke		Gauge Model	Air Consumption	Weight (Empty)	W	B	D	Resevoir Capacity
	bar	psi		mm	In	mm2	In2	mm3	In3	psi	SCFM	Kg	cm	cm	cm	L
HTT.6271	1500	21750	440	6.35	0.25	31.61	0.049	999.6	0.061	0-25000	28	23	42	42	46	9
HTT.6272	2275	33000	440	6.35	0.25	31.61	0.049	999.6	0.061	0-40000	28	23	42	42	46	9
Hi-Flow HTT.6978	1500	21750	330	9.52	0.375	70.96	0.11	4506.4	0.275	0-25000	56	25	42	42	60	9
Hi-Flow HTT.9384	2275	33000	330	9.52	0.375	70.96	0.11	4506.4	0.275	0-40000	56	25	42	42	60	9

Model	Air Pressure (psi)
	10	20	30	40	50	60	70	80	90	100
HTT.6271	5000	8000	12500	16500	21000	25500	30000	34000	38000	42500
HTT.6272	5000	8000	12500	16500	21000	25500	30000	34000	38000	42500
Hi-Flow HTT.6978	3000	6000	9500	12600	16000	19100	22300	25600	29000	32300
Hi-Flow HTT.9384	3000	6000	9500	12600	16000	19100	22300	25600	29000	32300
	Output Pressure psi

Pumps and
Ancillaries