Type 731

A.P.V Pump Seal

A.P.V pump mechanical seal Type 731 to Suit ZM® Series Pumps,with standard shaft size 20mm,25mm and 30mm.

Product Details

Features

A.P.V® Pump Types
Type 731 can be used in A.P.V® Pump “Pasilac Rosista®” brand ZM Series Pump

For more information, please do not hesitate to contact our Technology department

 

 

Stationary Seat

Standard Shaft Size:20mm、25mm、30mm

Type731-20

Type731-25

Type731-30

Combination Materials

  Rotary Face           
      Silicon carbide (RBSIC) O
      Carbon graphite resin impregnated Ak       
  Stationary Seat  
      Silicon carbide (RBSIC) O
      Stainless Steel (SUS316) G 

  Auxiliary Seal
      Ethylene-Propylene-Diene (EPDM) E
      Fluorocarbon-Rubber (Viton) V         
  Spring
      Stainless Steel (SUS304) F
      Stainless Steel (SUS316)            
  Metal Parts
      Stainless Steel (SUS304) F
      Stainless Steel (SUS316) G

Frequently Asked Question

Yes. The address is in Wenzhou, Zhejiang. We have been committed to provide professional solutions for the
printing and Machinery manufacturing industry for 15 years.

Yes, you can get free samples.
If the sample need to be customized, it should be paid for the sample.

We will offer you the best price quote after we get the product specifications such as size, material, shape, color, quantity,
surface finishing, etc.

Quality is priority. we always attach great importance to quality controlling

  from the very beginning to the very end. Our factory has gained ISO9001 

  authentication.

7-15 days after confirm all details.

By express like DHL, UPS, TNT, FedEx etc, about 3-7 days. By sea about 15-35 days.

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