Shanghai Enactus Industrial Co., Ltd

Date: 23rd June 2016
Enactus -LP-D Burgmann LP-D Replacement
Structure discription:Equivalent to Burgmann LP-DIntegrated seal for Sulzer A pumpsDual sealSemi cartridge unitBalancedIndependent of direction of rotationDouble pressure balancedInternal barrier fluid circulationStatic springs on both sidesNo dynamic O-Ring on shaftRugged designShrink-fitted seal facesSeal faces have a large clearance to the shaftWear part cost minimizedOptimized design for Non-Flow useOperating limits:Temperature: t = -20 C ... +140 C (-4 F ... +284 F)(180C (356F) with Kalrez elastomers)Pressure: p1 ... 25 bar (363 PSI),Website:, p3 Sliding velocity: vg ... 20 m/s (66 ft/s)Non-flow operation:Temperature: t = +5C ... +100C (+41F ... +212F)Pressure: p1 max. 10 bar (145 PSI), p3 > p1Sliding velocity: vgMaterials:Seal face: Silicon carbide (Q12), Carbon (A)Secondary seals: FKM (V), EPDM (E), FFKM (K)Metal parts: CrNiMo steel (G), Grade 5A (4T), SMO 654 (4U)Advantages:Individually integrated to equipment for the best sealing result;Straightforward and easy installation;Static springs on both face sides reduces influence of misalignment;No damage of the shaft by dynamically loaded O-Rings;Extended service life due to rugged design;No brittle parts in contact with torque transmission pins;Seal faces protected by strong steel parts and a large radial clearance;The double, quench and single seals have the same wear parts on the prouduct side, reduces stock holding costs;The dual seal can also be used as single seal by removing the atmospheric seal parts;
Latest News
Contact Information



C building, No 618 Chenxiang Road, Nanxiang Town, Jiading District, Shanghai
Shanghai, 200000


Contact Form