JOHN CRANE TYPE 21 RUBBER BELLOW SEALS. FLOWSERVE 200 SEALS

Model: FT20,FT20T
Place of Origin: Zhejiang,China (Mainland)
Standard or Nonstandard: Standard
Style: Mechanical Seal
Brand Name: FIT
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,FAS,EXWProduction Capacity:500 Sets/Month
Payment Terms:Paypal, L/C, T/T, WU, Money GramPacking:Carton
Min. Order:5 Set/SetsDelivery Date:20days
Means of Transport:Ocean, Air

Replacement AES P02/P02T/ Vulcan 20/ Burgmann MG920/D1-G50/ John Crane 2(N SEAT/ Roten 21/ Sterling 212/ Flowserve 200


Pump Shaft Single-Spring Elastomer bellow Seal


Operating Conditions:


Pressure: ≤10 Bar

Temperature: -20℃~180℃

Speed: ≤ 12 m/s


Material : 

Standard Face: Carbon,SiC,TC 

Seat: Ceramic,SiC,TC 

Secondary Sealing: EPDM, Viton, NBR

Metal: 304SS,316SS



Specifications  : 

1,Single seal
2,Loosely inserted seal face provides self-adjusting capability
3,In-house manufactured sliding parts

The seal can replace EA560 from EKK The seal is self-adjusting to shaft misalignments and deflections because of the loosely inserted seal face as well as the ability of the bellows to stretch and tighten. The length of the contact area of the bellows with the shaft is an optimum compromise between ease of assembly (less friction) and sufficient adhesive force for torque transmission. Additionally the seal fulfills very specific leakage requirements. Because the sliding parts are made in-house, a wide variety of special needs can be accommodated.



Inch SizeD3D31D1L2L1
1022.9520.524.68.7425.6
1123.9022.8027.798.7425.60
1223.9024.0027.798.7425.60
1326.7024.2030.9510.3225.60
1426.7026.7030.9510.3225.60
1526.7026.7030.9510.3225.60
1631.1030.4034.1510.3225.60
1831.1030.4034.1510.3225.60
1933.4030.4035.7010.3225.60
2033.4033.4037.3010.3225.60
2239.2033.4040.5010.3225.60
2439.2038.0040.5010.3225.60
2546.3039.3047.6310.3225.60
2849.4042.0050.8011.9933.54
3049.4043.9050.8011.9933.54
3249.4045.8053.9811.9933.54
3352.6045.8053.9811.9933.54
3552.6049.3053.9811.9933.54
3855.8052.8057.1511.9933.54
4062.2055.8060.3511.9933.54
4266.0058.8063.5011.9940.68
4366.0058.8063.5011.9940.68
4466.0058.8063.5011.9940.68
4566.0061.0063.5011.9940.68
4866.6064.0066.7011.9940.68
5071.6566.0069.8513.5040.68
5373.3071.5073.0513.5041.20
5578.4071.5076.0013.5041.20
5882.0079.6079.4013.5041.20
6082.0079.6079.4013.5041.20
6384.9081.5082.5013.5041.20
6588.4084.6092.1015.9049.20
7092.6090.0095.5215.9049.20
7394.8592.0098.4515.9049.20
75101.9096.80101.6515.9049.20



Category: John Crane Replacement Seals