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| Product Name: |
Enactus -MR-D Burgmann MR-D Replacement
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| Specifications |
Enactus -MR-D Burgmann MR-D Replacement,Cartridge Mechanical Seals |
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| Structure descriptionEquivalent to Burgmann MR-D dual cartridge mechanical sealFor top,Website:http://www.mechanicalsealsenactus.com, lateral and bottom drivesProduct side seat rotatingUnbalancedDouble sealIndependent of direction of rotationCartridge unitOperating rangeShaft diameter: dN/dw = 30 �200 (500) mm (1.18" �7.87" (19.68"))Axial offset shaft/housing:dN/dw 30 �60 mm (1.18" �2.36"): max. ±1.5 mm (0.059")dN/dw >60 mm (2.36"): max. ±2.0 mm (0.079")Radial offset shaft/housing: max. ±0.3 mm (0.012")Pressure:p1 (media) = vacuum �14 (23) bar (203 (334 PSI))p3 (buffer fluid) = max. 16 (25) bar (232 (363 PSI))Δ p3 > p1 = min. 2 bar (29 PSI), max. 10 bar (145 PSI)Temperature:t1 (media) = -20 °C �+200 (300) °C (-4 °F �+392 (572) °F)Sliding velocity: vg = 20 m/s (66 ft/s)For applications beyond this range, please inquire.MaterialsProduct side:Seal face, seat: Silicon carbide (Q1), Tungsten carbide (U)Metal parts: Cr steel (E), CrNiMo steel (G), Hastelloy® (M)Atmosphere side:Seal face, seat: Silicon carbide (Q1), Carbon graphite resin impregnated (B)Metal parts: Cr steel (E), CrNiMo steel (G)Product and atmosphere side:Springs: CrNiMo steel (G), Hastelloy® (M)Secondary seals: EPDM (E), FKM (V), FFKM (K), FKM, FEP wrapped (M5)Other materials on request. |
| Company: |
Shanghai Enactus Industrial Co., Ltd
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| Contact: |
Ms. haoting chen |
| Address: |
C building, No 618 Chenxiang Road, Nanxiang Town, Jiading District, Shanghai |
| Postcode: |
200000 |
| Tel: |
86-021-69177214 |
| Fax: |
86-021-69177234 |
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