The Massarenti MAS 1000 is a triplex mud pump rated by factory data at 5000 PSI max working pressure with 1000 HP rated input power, a 10 in stroke length and 140 SPM rated speed. Factory liner data lists a 6 in bore for service up to max 3572 PSI and a 5 in bore for duty up to max 5000 PSI, letting crews trade displacement for pressure as the well program demands. DOME supports this model with OEM-compatible fluid-end wear parts — liners, pistons, valves, valve seats, springs and packing — built from high-chrome bimetallic and forged materials and checked against OEM dimensions. We ship to drilling contractors and supply houses across Canada, the United States and international oil and gas markets.
FAQ
What are the factory ratings of the Massarenti MAS 1000?
Factory data lists 5000 PSI max working pressure, 1000 HP rated input power, a 10 in stroke length and 140 SPM rated speed.
Which liner sizes are listed for the MAS 1000?
Factory liner data includes a 6 in liner rated to max 3572 PSI and a 5 in liner rated to max 5000 PSI; smaller bores allow the pump to reach its full 5000 PSI rating.
Do you have MAS 1000 fluid-end parts available?
We currently list 0 distinct stocked items for this model, so please contact us for current availability. Liners, pistons, valves, seats and packing can be produced to order against OEM dimensions.
Can you deliver MAS 1000 parts to Canada or the USA?
Yes. We export mud pump fluid-end parts to Canada, the United States and international oilfield markets under HS code 84139100 with full export documentation.
How do I order the correct liner for my MAS 1000?
Tell us your target bore — for example 6 in or 5 in — and operating pressure, and we will supply a bimetallic liner matched to the factory fluid-end dimensions.