Ftk2-16/20/25/35/Ftk Mechanical Seal for Auto Cooling Pump Motorcycle Parts , Pump Cnp , Pump Diffuser

operating Limits

Pressure: ≤0.3MPa Rotary

Speed: ≤4500r/min Temperature: -30℃～+150℃

Medium: Clean water, seawater, gas engine antifreeze

Rotary Ring (Ceramic/SiC)

Stationary Ring (Plastic Carbon/Carbon/SiC)

Spring (SUS304/SUS316)

Stationary Seat (SUS304/SUS316)

Secondary Seal (NBR/EPDM/HNBR/VITON)

Rotary Ring Holder (SUS304/SUS316/Q235-A)

DOUBLE SEAL for Submersible pumps:

14MM 20MM 25MM 30MM 40MM 45MM Ebara and Tsurumi OEM REPLACEMENT

Type A(20mm, 25mm, 30mm, 35mm) double seal for Ebara DS, DVS, DL, DL W/C submersible pumps;
Type A(40mm and 45mm) double seal for Ebara DL and DL W/C submersible pumps;
Type EAN (30mm, 40mm and 45mm) double seal for Ebara DML and DMLV submersible pumps, a stepped shaft, one end size is small and the other end size is bigger.


Below are pictures of Type A(40mm and 45mm) double seal for Ebara DL and DL W/C submersible pumps:

Type A (-40,-45)

No.	Part Name	Malenal
1	Packing	NBR Rubber
2	Seal Ring	Carbon Graphite
3	Floating Ring	Ceramic
4	Srap Ring	Spring Steel
5	Srap Ring	Spring Steel
6	Floating Ring	Silcon Cartide	YMFTK-40       CE/CA/NBR YM560D-40C   SIC/SIC/NBR YMFTK-45       CE/CA/NBR YM560D-45A   SIC/SIC/NBR
7	Seal Ring	Siicon Cartide
8	Spring	Aisi 304