PROTECH EQUIPMENT

Protech Equipment - a Global supplier of high pressure equipment

Liquid Pumps

Gas Boosters

Standard Systems

Engineered Systems

Accessories

Single Acting (SA) Gas Booster

A reciprocating, positive displacement gas pump with a directly coupled, integral linear reciprocating air motor

Make an enquiry

Name*

Email*

Telephone*

Country*

Company name

Job Title

Enquiry*

The Protech Equipment Single Acting Air Driven Gas Booster is a reciprocating, positive displacement gas pump with a directly coupled, integral linear reciprocating air motor, designed to generate high pressure gas output. With Single Acting models the pressure increase is made possible by means of the area ratio between the larger diameter air drive piston directly connected to a smaller diameter gas piston. The reciprocating action of the gas booster draws gas at low pressure into the booster then displaces the gas at a higher pressure output from the booster into a closed system. All Models can easily be incorporated into easy to operate Standard System gas power/transfer units.

Key Features

Protech Equipment Single Acting Air Driven Gas Boosters offer many desirable features:

Ability to stall at a predetermined pressure and hold this fixed pressure without consuming power or generating heat
No risk of flame or spark
Infinitely variable speed/output flowrate control
Infinitely variable output pressure control
Easy to apply automatic controls
Standard models are suitable for Air, Nitrogen & Helium. Design options are available for more hazardous gases
No limit or adverse effects in continuous stop/start applications
Proven reliability, easy to maintain and robust

Specification

Air Motor:
Mainly anodized Aluminium with filament-wound composite air cylinder, carbon steel zinc plated tie bolts and nitrile seals.

Hydraulic Section:
Aluminium Bronze, Stainless Steel and Nitrile seals are standard.

Performance Data

Model	Max Output Pressure @ 100 psi (7bar) Air Drive		Displacement/ Stroke		Max Compression Ratio	Supply Pressure to Achieve Max Output Pressure		Actual Output Pressure (Stall Condition)
Model	Psi	Bar	Cu Ins	cc's	Max Compression Ratio	Psi	Bar	Actual Output Pressure (Stall Condition)
GBS4	400	28	24.0	393.4	12:1	33	2	4PA
GBS15	1500	103	6.0	98.4	12:1	125	9	15PA
GBS36	3600	248	2.5	40.8	12:1	300	21	36PA
GBS58	5800	400	1.5	24.6	12.1	483	33	58PA
GBS96	9600	662	0.9	15.2	12:1	800	55	96PA
GBS144	14400	993	0.6	10.2	12:1	1200	83	144PA
GBS186	18600	1283	0.5	8.0	12:1	1550	107	186PA

Model Number	Inlet Pressure		Outlet Pressure		Flow
Model Number	Psi	Bar	Psi	Bar	SCFM	N Ltr/min
GBS4	100	7	300	21	5.17	146
GBS15	600	41	1000	69	9.72	275
GBS36	1000	69	2500	172	5.34	151
GBS58	2000	138	4000	276	6.81	193
GBS96	2000	138	6000	414	5.32	151
GBS144	2400	166	1000	690	3.06	87
GBS186	2400	166	12000	828	2.76	78