Quality of pressurejet pumps
Parts MOC Process / special feature
Crank case Spheroidal graphite iron
Main body in spheroidal graphite iron casting with honed surface finish bore.
Crankshaft Alloy steel
Crankshaft is nitride hardened and precision ground for extremely long life and durability.
Pinion shaft Alloy steel
Pinion shaft is double helical, nitride hardened and precision ground for extremely long life and durability.
Connecting rod Alloy steel
Steel connecting rods with antifriction bearings.Heavy pin area construction, for added load strength.
Piston Grey iron & stainless steel
Alloy steel casting piston & stainless steel piston rod are hardened & super finish surface.
Bearing SKF
Oversized for maximum life and load disbursement. Roller bearing enables it to handle 26% more load than other pumps.
Liquid end Stainless steel
Liquid end made of high resistance,forged stainless steel.
Plunger Stainless steel
Primarily composed of ceramic coated or tungsten coated. Surface roughness is extremely good i.e. <0.2 Ra.
Complete valve Stainless steel
Valves made stainless steel for hardened & anti corrosion hard surface coated for long life.High volumetric efficiency valves operate at 95% efficiency plus.
Gland packing PTFE aramide / GFO aramide rope
Aramide fibre yarn packing with PTFE fibre face or carbonaceous aramide yarn packing with GFO fibre face for high compressive & tensile strength ensure effective sealing.
Helical gear Alloy steel
Helical gear is double helical, nitride hardened and precision ground for extremely long life and durability.
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