Mud Pump for oil drilling rig

Tefico has passed the ISO9001:2000 and API SPEC Q1, and has the right to use API monogram 4F, 7K.

      Mud pump is one of the most important equipments in drilling operation which discharge high viscosity, heavy density and low sand contented fluid to well bottom in order to cool drill bit, flush well, crush the rock and take out debris.

      Mud pump is designed and manufactured in compliance with API Spec 7K "Specification for Drilling Equipment". All wearing parts of fluid end (valve, valve seat, liner and etc) can be interchanged according to API specification.

Basic Parameters

Mode	F-500	F-800	F-1000	F-1300	F-1600
Max. liner dia. mm	170	170	170	180	180
Rated power, kw	373	597	746	969	1193
Strokes rating, SPM	165	150	140	120	120
Stroke length, m	191	229	254	305	305
Gear type	Herring bone
Gear ratio	4.286:1	4.185:1	4.207:1	4.206:1	4.206:1
Lubrication	Force lubrication and splash lubrication
Valve cavity	API 5″	API 6″	API 6″	API 7″	API 7″
Weight, kg	9770	14500	18790	24572	24791