Shanghai Enactus Industrial Co., Ltd

Date: 23rd June 2016
Enactus-SHF(V)-D/SHP(V)-D Burgmann SHF(V)-D/SHP(V)-D Replacement
FeaturesCartridge designDual sealBalancedIntegrated pumping deviceStationary spring loaded unitMultiple springs arrangementShrink-fitted seal faceOne rugged seatAdvantagesDeformation-optimized seal for high pressures and high sliding velocities (static up to 500 bar (7,Website:,250 PSI))and dynamic up to 150 bar (2,175 PSI))Economical due to standardized inner componentsHigh flexibility due to adaptation of the connection parts to the pump seal chamberOptimum heat dissipation due to integrated pumping deviceInsensitive to shaft deflections due to stationary designDual seal does not open even in the event of barrier fluid pressure failureReliable operation due to one rugged seat with bandageVersion with loose-fitted seal face available, for extreme applicationsOnly small number of componentsOperating rangeShaft diameter:d1* = 40 ... 250 mm (1.57" ... 9.84")Pressure: p3 = 150 bar (2,175 PSI)Temperature: t = 200 ?C (392 ?F)Sliding velocity: vg = 60 m/s (197 ft/s)* Other sizes on requestMaterialsSeal face:SiC-C-Si, silicon impregnated carbon (Q3),Carbon graphite antimony impregnated (A)Seat: Silicon carbide (Q)Secondary seals:FKM (V), EPDM (E), FFKM (K)Springs: Hastelloy? C-4 (M)Metal parts: CrNiMo steel (G), Duplex (G1), Super Duplex (G4), Pure Titanium (T2), Hastelloy? C-4 (M)Recommended applicationsOil and gas industryRefining technologyPetrochemical industryChemical industryPower plant technologyVolatile and non-volatile hydrocarbonsCrude oilProcess waterCrude oil feed pumpsInjection pumpsMultiphase pumpsServiceProvide special designAccording to the requirements and conditions for the custom processing
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