booster pump seal

used in submersible pumps and multi-stage deep well pumps

Replacement to:
Burgmann BT-PNT seal
John Crane 106 seal
Flowserve 160 seal
Roten 16 seal ...

For auto cooling pump mechanical seal
1.Spring(65Mn/SUS304/SUS316)
2.Rotary ring(Ceramic/SiC/TC)
3.Outside Cup Gasket(SUS304/SUS316)

FTCRN32-2 is single spring o-ring mounted semi-cartridge seals with push-fit head.Suit for Grundfo CR,CRN and CRI Series pumps.
shaft size: 22mm

Material: nitrile butadiene rubber
Ingredients: O ring. White gasket
Quantity: standard
Packing: plastic bags
Suitable: crawler excavator

Used in household pumps, water pumps and submersible pumps, etc.
Pressure: within 0.5Mpa
Speed: within 10m/s
Temperature: -20℃~100℃

Secondary Seal:NBR,EPDM,CR,Viton, Aflas
Spring and Metal Parts:Steel
Temperature:-50℃ to +200℃
Pressure: ≤1.0MPa

For auto cooling pump mechanical seal
1.Retainer(Brass)
2.Drive ring(Brass)
3.Spring(65Mn/SUS304/SUS316)
4.Spring Holder(Brass)

Material: nitrile butadiene rubber
Ingredients: O ring. White gasket
Quantity: standard
Packing: plastic bags
Suitable: crawler excavator

Applied for household pumps, water pumps and submerisble pumps.
Pressure: within 0.5Mpa
Speed: within 10m/s
Temperature: -20 to 100 degree celsius

competitive price
seal of Burgmann BT-RN.NU
used in blower pump, diving pump,circulating pump

For auto cooling pump mechanical seal
1.Drive ring B(SUS304/SUS316)
2.Bellows(NBR/EPDM/VITON)
3.Stationary Ring(Plastic Carbon/Carbon/SiC)

replacement the original pump 2201-430,2201-320/2201-480 seals. our parts are specifically developed or selected to work perfectly in flygt pumps

Material: nitrile butadiene rubber
Ingredients: O ring. White gasket
Quantity: standard
Packing: plastic bags
Suitable: crawler excavator

Pressure: within 0.8Mpa
Speed: within 10m/s
Temperature: -20 to 150 degree celsius
Medium: water, oil and weakly-corrosive mediums, etc.

Replacement to:
John Crane 21 seal
Aesseal BP04 seal
Flowserve 151 seal
Sterling 151Aseal ...

For auto cooling pump mechanical seal
Temperature: -30℃~+200℃
Pressure: ≤0.5MPa
Speed: ≤15m/s

Grunfos seals kit. used water pumps Mechanical seals. Shaft size -12mm . It Suit for CR2. CR4, CRK2,CRK4;SPK2,SPK4 pumps.

Applied for water pumps, submersible pumps and blower pumps, etc.
Pressure: within 1Mpa
Speed: within 15m/s
Temperature: -30 to 200 degree celsius

For auto cooling pump mechanical seal
Rotary Ring(Ceramic/SiC/TC)
Stationary Ring(Plastic Carbon/Carbon/SiC)

Material: nitrile butadiene rubber
Ingredients: O ring. White gasket
Quantity: standard
Packing: plastic bags
Suitable: crawler excavator

Stationary Ring: ceramic
Rotary Ring: carbon
Secondary Seal: NBR
Pressure: within 0.8Mpa
Temperature:-20 to 150 degree celsius

For auto cooling pump mechanical seal
1.Spring(SUS304/SUS316)
2.Stationary Seat(SUS304/SUS316)
3.Bellows(NBR/EPDM/VITON)

Material: nitrile butadiene rubber
Ingredients: O ring. White gasket
Quantity: standard
Packing: plastic bags
Suitable: crawler excavator

1.Stationary Ring:ceramic/SIC/TC
2.Rotary Ring:carbon/SIC/TC
3.Secondary Seal:NBR/EPDM/VITON
4.Spring&Metal Parts:SUS304/SUS316

For use in pumps, mixers, blenders, agitators,refrigeration compressors, blowers, fans and other rotary shaft equipment.Equivalent to John crance type

Material: nitrile butadiene rubber
Ingredients: O ring. White gasket
Quantity: standard
Packing: plastic bags
Suitable: crawler excavator

vulcan type 86 seal .Grunfos type SV (D)mechanical seal SE-,SV-series submersible pumps.Grunfos LM and LP pumps are suitable for booster, circulation.

used in water pumps, diving pumps and household pumps,etc
Pressure: within 1Mpa
Speed: within 15m/s
Temperature: -30~200 degree celsius

HG70 single spring mechanical Pump Seal with rubber shaft pump seal