Roten Type 877 Mechanical Seals. Burgmann M78N Seal

Model: FT877
Place of Origin: Zhejiang,China (Mainland)
Standard or Nonstandard: Standard
Style: Mechanical Seal
Material: Others
Brand Name: FIT
Specification: Equivalent to burgmann M78N
Function: for Pump,Compressor
Certificate: ISO9001
Export Area: Africa,East Asia,Europe

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Product Description

Payment & Shipping Terms Supply Capacity
Trade Term:FOB,CFR,CIF,DAT,FAS,DDP,EXWProduction Capacity:500 Sets/Month
Payment Terms:Paypal, L/C, D/A, T/T, WU, Money GramPacking:Carton
Min. Order:5 Set/SetsDelivery Date:30 days
Means of Transport:Ocean, Air, Land

It replace roten seals type 877  .Burgmann M78N Seals.


The TYPE 877 is a compact double seal. It can work with pressurized or  non-pressurized external flushing. It is bi-directional.

This seal has to be mounted with great care due to strict tolerances and compact dimensions.






Seal Size dD1D3D4L1L2L3dpL4
202530.9 40.0 39.0 23.0 8.0 38.5
253338.2 44.5 42.0 25.0 8.5 49.1
283843.3 47.5 43.0 25.0 9.0 49.6
303843.3 50.0 45.0 27.0 9.0 49.6
323843.3 52.0 45.0 27.0 9.0 49.6
354553.5 56.0 51.5 28.5 11.5 512
435260.5 71.0 53.0 30.0 11.5 512
506472.5 80.0 53.0 30.0 11.5 513
556472.5 88.0 58.0 35.0 11.5 513
657784.5 98.0 58.0 35.0 11.5 513.5
708289.5 108.0 58.0 35.0 11.5 513.5
758794.5 120.0 63.0 40.0 11.5 513.5
809299.5 125.0 63.0 40.0 11.5 513.5
8598105.5 130.0 67.0 40.0 13.5 513.5
95105111.5 135.0 72.0 45.0 13.5 513.5
95110116.5 140.0 72.0 45.0 13.5 513.5
100114119.5 145.0 72.0 45.0 13.5 513.5






Roten seals are now a common name in the pumping world, and can be found sealing

 some of the most popular types and makes of European pump such as Calpeda, 

Lowara and Ebara.

 

We keep a wide range of  seals in various face and elastomer combinations, to cover

 most pumping applications, and can recommend alternative materials should the

 seal experience premature failure due to either high temperature, abrasion or 

chemical attack.


Other popular Roten UK seal types stocked are :

Type  52, Type 21, Type 21A (American), Type 51, Type 16, Type 68, Type RO3, 

Type UN3, Type 37BR, Type 37BS, Type UN5K


We carry a large stock of Roten seals, please call us now on 13566598487 with your

 requirements.



Category: O-Ring Mechanical Seal

Related Category: PTFE Mechanical Seals  Elastomer Bellow Seals