The NOV G-700 is a long-serving dual-cylinder, double-acting (duplex) mud pump in the NOV (National Oilwell Varco) portfolio, designed with an emphasis on reliability and straightforward maintenance. Per factory spec data, it carries a rated input power of 700 HP and a max working pressure of 250 PSI; flow output depends on the liner selection for your program. Its cast construction delivers good compressive strength, damping and cost-effectiveness in drilling fluid circulation service. We support this model with fluid-end replacement parts including liners, pistons, valves, valve seats, springs and packing.
FAQ
What are the factory ratings of the NOV G-700?
According to factory spec data, the NOV G-700 has a rated input power of 700 HP and a max working pressure of 250 PSI. Flow output varies with liner selection, so tell us your liner size and we will help match the correct fluid-end components.
Are fluid-end parts for the NOV G-700 currently available?
Our current listing shows no stocked line items for this model, so please contact us for current availability. We can confirm lead times for liners, pistons, valves, seats and packing on request.
What is the configuration of the NOV G-700 mud pump?
The G-700 is a dual-cylinder, double-acting duplex mud pump built around reliability and ease of maintenance, with cast construction that offers good compressive strength, damping and cost-effectiveness. A forged-construction variant is listed separately as the G-700 FORGED.
Do you ship NOV G-700 parts to Canada, the US and international sites?
Yes. Mud pump parts ship under HS code 84139100 to drilling contractors and supply houses across Canada, the United States and international oil & gas markets.
How do I make sure the parts will fit my NOV G-700 pump?
Provide the pump model name G-700, the fluid-end serial number if available, and the liner size you run. We cross-check dimensions against the pump geometry before confirming supply.