·         Integrated production line: Premium delivers F series triplex single acting piston mud pump from 500HP up to 2200 HP with time-tested high performance.
·         Reliable, compact, well-balanced design: designed for the most severe conditions.
·         Power end with fine craftsmanship: High-strength, precisely machined frame; forged, heat-treated crankshaft; hardened surface on drive gears and longer lifetime.
·         Fluid end & consumables: interchangeable with multiple OEM.
·         Diversified drive options: Through belt, chain or gearbox, pumps could be operated by multiple brand AC/DC motor, diesel engine, or simply couple the pinion shaft with one of our premium Direct Drive motors.
·         Upgrade a 1300HP or 1600HP mud pump to achieve higher discharge pressure (7500 psi) simply by changing to an "L" type fluid end, site service optional (extra charge).
·         Western brand bearing set, relief valve, pulsation dampener, liner spray pump, pre-charge pump optional.
·         Suitable for multiple brand piston & valve quick change tools, liner retention systems.
·         Standard qualification and certification satisfies customer demand.

TECHNICAL PARAMETERS

Model	F-500	F-800	F-1000	F-1300
Max. Liner Size × Stroke	170×191 （6-3/4×7.5）	170×229 （6-3/4×9）	170×254 （6-3/4×10）	180×305 （7×12）
Strokes Rating, r/min	165	150	140	120
Power Rating, kW（HP）	373（500)	597 (800)	746 (1000)	969 (1300)
Gear Type	4.286:1	4.185:1	4.207:1	4.206:1
Suction Inlet Flange , in	8	10	12	12
Discharge Outlet Flange , in	4	5	5	5
Pinion Shaft Dia., mm（in）	139.7（5-1/2）	177.8（7）	196.9（7-3/4）	215.9（8-1/2）
Key, mm（in）	31.75×31.75 (1-1/4×1-1/4)	44.45×44.45 (1-3/4×1-3/4)	50.8×50.8 (2×2)	50.8×50.8 (2×2)
Valve Cavity	Valve-Over-Valve, API  #5	Valve-Over-Valve, API  #6	Valve-Over-Valve, API  #6	Valve-Over-Valve, API  #7
Approx. Weight, kg（lb）	9770 (21540)	14500 (31970)	18790 (41420)	26700 (54170)

 
TECHNICAL PARAMETERS

Model	F-1600/1600L	F-1600HL	F-2200	F-2200HL
Type	Triplex single acting piston	Triplex single acting piston	Triplex single acting piston	Triplex single acting piston
Max. Liner size×stroke length	180×305（7×12）	190×305（7-1/2×12）	230×356（9×14）	230×356（9×14）
Strokes Rating，r/min	120	120	105	105
Power Rating，kW（HP）	1193 (1600)	1193 (1600)	1640 (2200)	1640 (2200)
Gear Ratio	4.206:1	4.206:1	3.512:1	3.512:1
Discharge Outlet Flange, in	5″ Flange, 5000 psi	5″ Flange, 10000psi（110 mm）	5″ Flange, 5000 psi（130 mm）	5″ Flange, 10000 psi（130 mm）
Pinion Shaft Dia.，mm（in）	215.9（8-1/2）	215.9（8-1/2）	254（10）	254（10）
Key，mm（in）	50.8×50.8 (2×2)	50.8×50.8 (2×2)	63.5×44.45 (2-1/2×1-3/4)	63.5×44.45 (2-1/2×1-3/4)
Valve Pots	Valve-Over-Valve，API  #7/ L type，API  #7	L type， API  #7	Valve-Over -Valve，API  #8	L type， API  #8
Approx. Weight     ，kg（lb）	24791 (54660) /27020kg（57100lb）	29400 (64820)	38460 (84790)	44000 (94980)