Enactus-SHF/SHP Burgmann SHF/SHP Replacement
FeaturesCartridge designSingle sealBalancedMultiple springsDependent of direction of rotationIntegrated pumping deviceStationary spring loaded unitShrink-fitted seal faceAdvantagesDeformation-optimized seal for high sliding velocities and medium pressuresEconomical due to standardized inner componentsUniversal application for OEM or retrofits of boiler feed water pumps with floating ring seals,Website:, labyrinths or packingsHigh flexibility due to adaptation of the connection parts to the pump seal chamberOptimum heat dissipation due to integrated pumping device and optimized seat designInsensitive to shaft deflections due to stationary designShort builtOperating rangeShaft diameter:d1* = 40 ... 250 mm (1.57" ... 9.84")Pressure: p1 = 50 bar (725 PSI)Temperature: t = 300 °C (572 °F)Sliding velocity: vg = 60 m/s (197 ft/s)Axial movement: ±3 mm* Other sizes on requestMaterialsSeal face: Silicon carbide (Q), Carbon graphite antimony impregnated (A), Carbon graphite resin impregnated (B)Seat: Silicon carbideSecondary seals: EPDM (E), FFKM (K)Springs: CrNiMo steel (G)Metal parts: CrNiMo steel (G)Recommended applicationsPower plant technologyOil and gas industryRefining technologyPetrochemical industryChemical industryBoiler feed water pumpsServiceProvide special designAccording to the requirements and conditions for the custom processing
Other supplier products
|
|
|
Structure Description:Rubber bellows designEquivalent to John crane type 21/AES P04/AES P04TOperating Limits:Temperature:-40°F to 400°F/-40°C to 20... |
|
|
|
FeaturesEquivalent to Burgmann LEK777Single sealBalancedCartridge unitStationary multiple springsSolid seal facesOperating rangePressure (product s... |
|
|
|
FeaturesDiamondFace bonded primary seal facesSafe cupped retainer for rotating ringFully operational in both liquid and gas phasesBi-directionalRea... |
|
|
|
Features
For plain shafts
Single seal
Unbalanced
Rotating conical spring
Dependent on direction of rotation
Advantages
Universal application... |
|
|
|
FeaturesFor top entry drives,Website:, type M481 to DIN Single or double seals Unbalanced Independent of direction of rotation Multiple springs rot... |
供应产品
Same products
