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Type 21 Replace to JohnCrane Elastomer Bellows for Pump Mechanical Seal

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Type 21 Replace to JohnCrane Elastomer Bellows for Pump Mechanical Seal

Type 21 Replace to JohnCrane Elastomer Bellows for Pump Mechanical Seal
Type 21 Replace to JohnCrane Elastomer Bellows for Pump Mechanical Seal
Type 21 Replace to JohnCrane Elastomer Bellows for Pump Mechanical Seal Type 21 Replace to JohnCrane Elastomer Bellows for Pump Mechanical Seal Type 21 Replace to JohnCrane Elastomer Bellows for Pump Mechanical Seal Type 21 Replace to JohnCrane Elastomer Bellows for Pump Mechanical Seal Type 21 Replace to JohnCrane Elastomer Bellows for Pump Mechanical Seal Type 21 Replace to JohnCrane Elastomer Bellows for Pump Mechanical Seal Type 21 Replace to JohnCrane Elastomer Bellows for Pump Mechanical Seal

Large Image :  Type 21 Replace to JohnCrane Elastomer Bellows for Pump Mechanical Seal

Product Details:
Brand Name: YUE MI
Certification: ISO SGS
Model Number: T21
Payment & Shipping Terms:
Minimum Order Quantity: 10/PCS
Price: consult
Packaging Details: Details Carton
Delivery Time: 5-8 work days
Payment Terms: T/T
Supply Ability: 1000/Set/Month
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Type 21 Replace to JohnCrane Elastomer Bellows for Pump Mechanical Seal

Description
Features: Self-aligning, Easy To Install, Durable Seal Faces: CAR/CER/SIC
Key Word: T21 Mechanical Seal Processing: Drawing
Seal: Submersible Pump Seal Face: VIT/NBR
Transport Package: Box Productname: Water Pump Mechanical Seal
Oem Service: Available
Highlight:

Type 21 mechanical seal bellows

,

JohnCrane elastomer bellow replacement

,

pump mechanical seal elastomer

Type 21 Replace to JohnCrane Elastomer Bellows for Pump Mechanical Seal

Type 21 Replace to JohnCrane Elastomer Bellows for Pump Mechanical Seal

Product Description

Alternative to: John crane type 21 seal/AES P04/ P04T seal/ Flowserve ( Pac-Seal) 110 seal/ Roten 21A seal/ SEALOL 43 CU Short/ / STERLING 212A /VULCAN 11 seal

The Type 21 is ideal for use in centrifugal, rotary and turbine pumps, compressors, chillers and other rotary shaft equipment. It is also commonly used by the wastewater and water systems industries for applications such as waste treatment, potable water and HVAC.

Operating Limits:
Pressure: ≤10 Bar
Temperature: -20ºC~180ºC
Speed: ≤ 12 m/s
Material:
Face: Carbon,SiC, SSiC, TC
Seat: SiC, SSiC, TC
Secondary Sealing: FKM/NBR/EPDM
Metal: 304SS,316SS
Features
  • The drive band's "dent and groove" design eliminates overstressing of the elastomer bellows to prevent bellows slip and protect the shaft and sleeve from wear.
  • Non-clogging, single-coil spring provides greater dependability than multiple spring designs and will not foul due to fluid contact.
  • Flexible elastomer bellows automatically compensates for abnormal shaft-end play, run-out, primary ring wear and equipment tolerances.
Parameters
TEMPERATURE LIMITS

-40°F to 400°F/-40°C to 205°C (depending on materials used)
PRESSURE LIMITS

150 psi(g)/10 bar(g)
SPEED LIMITS

Up to 2500fpm/13m/s, depending on configuration and shaft size
Recommended Applications
  • Process pumps
  • Other rotating equipment

Tag:

mechanical face seals,

centrifugal pump mechanical seal,

mechanical seal pump

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Contact Person: ZENG

Tel: +8617620005542

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