The NOV JWS-165-L is a well service pump rated at 165 HP input power with a 5 in stroke, a rated speed of 400 SPM and a maximum working pressure of 1650 PSI. Six liner bores are listed from 2.75 in to 4 in: the 4 in liner is limited to 780 PSI while the 2.75 in liner carries the full 1650 PSI, giving operators a practical spread of pressure ratings for changing job demands. The JWS-165-L has built its reputation in demanding fluid handling service through a robust structure, broad application coverage and an engineering focus on maximizing uptime and holding down total cost of ownership, making it a workhorse across well service fleets in Canada, the United States and international markets.
FAQ
What is the maximum working pressure of the NOV JWS-165-L?
The factory rating is 1650 PSI, reached with the 2.75 in liner. With a 4 in liner fitted, the allowable maximum is 780 PSI.
What are the main ratings of the JWS-165-L?
Factory data lists 165 HP input power, a 5 in stroke, a rated speed of 400 SPM and a maximum working pressure of 1650 PSI.
What liner sizes are listed for the JWS-165-L?
Six bores are listed: 4 in (780 PSI), 3.75 in (887 PSI), 3.5 in (1019 PSI), 3.25 in (1181 PSI), 3 in (1386 PSI) and 2.75 in (1650 PSI), all at the rated 400 SPM.
Do you stock fluid-end parts for the NOV JWS-165-L?
We currently list no stocked items for this model. Please contact us for current availability of plungers, liners, valves, seats and packing.
Can you ship JWS-165-L parts internationally?
Yes. These pump parts ship under HS code 84139100 to customers in Canada, the United States and international oil & gas markets.