Maximator GX Series High Pressure Pumps
Double-acting, high-flow capacity pumps delivering up to 1,000 bar (14,500 psi). German engineered, ruggedly built for offshore and chemical service applications, stocked and serviced locally by Maximator Australia.
Double acting | Single air drive head | Pressures up to 1,000 bar (14,500 psi) | High flow capacity design
The Maximator GX Series High Pressure Pumps are air-driven, double-acting pumps designed for high flow applications requiring reliable performance in harsh environments. Delivering up to 1,000 bar (14,500 psi), they are built with stainless steel wetted parts, stainless bodies and plungers, UHMWPE seals, and Viton O-rings for superior corrosion resistance.
GX Series pumps are particularly suited for offshore and chemical service applications, where durability and environmental protection are essential. Their robust construction ensures long service life under demanding operating conditions.
Applications include:
-
Injection of inhibitors such as methanol and glycol in wells
-
Coolant and chemical injection
-
Aviation and automotive testing (brake fluid, Skydrol, transmission fluid, power steering)
-
Pipeline hydrostatic testing
-
Charging of hydraulic accumulators
-
Actuation of subsea and wellhead valves
All GX Series pumps can also be integrated into Maximator Australia’s turn-key high-pressure test systems, providing complete, compliant, and locally supported solutions.
GX pumps
- Pressures to 1,000 bar (14,500 psi)
GX pumps are high flow capacity pumps designed for rugged installations and build with environmental resistant materials. They are ideal for offshore applications with stainless steel wetted parts and corrosive resistant external components. All GX series pumps have stainless bodies and plungers, UHMWPE (ultra high molecular weight polyethylene) seals and Viton O-rings as standard.
Options for GX series
- Seal package UHMWPE seals and depending on the fluid
* Viton O-rings as standard: order code: GX35 – V
* NBR O-rings as option: order code: GX35 – N
* EPDM O-rings as option: order code: GX35 – E
* See fluid compatibility guide
- Air control unit for GX series with filter pressure regulator, control pressure gauge and shut-off valve: GX35 with C2
- To protect the pump against excessive outlet pressures, an air safety valve can be fitted to the air control unit: order code: GX with C2/SVair (The outlet pressure has to be indicated.)
- Other options available on request.
P max. = Discharge
** Please note: Click on Pump Type for Technical Data Sheets and Drawings pdf
Maximator GX Series High Pressure Pumps
Double-acting, high-flow capacity pumps delivering up to 1,000 bar (14,500 psi). German engineered, ruggedly built for offshore and chemical service applications, stocked and serviced locally by Maximator Australia.
Double acting | Single air drive head | Pressures up to 1,000 bar (14,500 psi) | High flow capacity design
The Maximator GX Series High Pressure Pumps are air-driven, double-acting pumps designed for high flow applications requiring reliable performance in harsh environments. Delivering up to 1,000 bar (14,500 psi), they are built with stainless steel wetted parts, stainless bodies and plungers, UHMWPE seals, and Viton O-rings for superior corrosion resistance.
GX Series pumps are particularly suited for offshore and chemical service applications, where durability and environmental protection are essential. Their robust construction ensures long service life under demanding operating conditions.
Applications include:
-
Injection of inhibitors such as methanol and glycol in wells
-
Coolant and chemical injection
-
Aviation and automotive testing (brake fluid, Skydrol, transmission fluid, power steering)
-
Pipeline hydrostatic testing
-
Charging of hydraulic accumulators
-
Actuation of subsea and wellhead valves
All GX Series pumps can also be integrated into Maximator Australia’s turn-key high-pressure test systems, providing complete, compliant, and locally supported solutions.
GX pumps
- Pressures to 1,000 bar (14,500 psi)
GX pumps are high flow capacity pumps designed for rugged installations and build with environmental resistant materials. They are ideal for offshore applications with stainless steel wetted parts and corrosive resistant external components. All GX series pumps have stainless bodies and plungers, UHMWPE (ultra high molecular weight polyethylene) seals and Viton O-rings as standard.
Options for GX series
- Seal package UHMWPE seals and depending on the fluid
* Viton O-rings as standard: order code: GX35 – V
* NBR O-rings as option: order code: GX35 – N
* EPDM O-rings as option: order code: GX35 – E
* See fluid compatibility guide
- Air control unit for GX series with filter pressure regulator, control pressure gauge and shut-off valve: GX35 with C2
- To protect the pump against excessive outlet pressures, an air safety valve can be fitted to the air control unit: order code: GX with C2/SVair (The outlet pressure has to be indicated.)
- Other options available on request.
P max. = Discharge
** Please note: Click on Pump Type for Technical Data Sheets and Drawings pdf
Maximator GX Series High Pressure Pumps | Pressures up to 1,000 bar
Maximator GX Series High Pressure Pumps delivering pressures up to 1,000 bar (14,500 psi). German engineered, stocked and serviced locally by Maximator Australia. All GX Series pumps can be fully integrated into our custom turn-key test systems.



