Hangzhou Sealcon Fluid Machinery Co., Ltd

O.E.M Mechanical Seals

Sealcon's OEM seals include pump mechanical replacement seals for Grundfos, Alfa Laval, APV and EMU pumps.
These seals are OEM designed for these brands' pumps.
We carry stock of most OEM seals, delivery time usually less than 1 week.
Please feel free to inquire us if you are interested in any OEM pump seals.

Advantages of O.E.M Mechanical Seals

  • Reliable quality
  • Fast delivery
  • Cost-effective

Grundfos pump seals

Grundfos replacement seals, can be used in CR / CRI / CRN Series Vertical Multistage Centrifugal Pumps.
These seals' advantages: Reliable, Easy installation, High efficiency, Save space.
The seals are suitable for slightly corrosive fluids.

Sealcon design and manufacture Grundfos pump mechanical seal to suit forGrundfos®Pump CR and CRN series Pump, JP, Grundfos® Pump CH8, CH12, CRK(I) 2, CRK(I) 4 Series Pump SPK1, SPK2, SPK4, SPK8 Series, Grundfos®Pump CM CME 1,3,5,10,15,25 Series pump and CMV pump.

Sealcon Model

Shaft Size

Stock Materials

G91, G92, G93, G94

12mm

SIC/SIC/VITON(EPDM)

G91, G92, G94

16mm

SIC/SIC/VITON(EPDM)

G91

22mm

SIC/SIC/VITON(EPDM)


Alfa Laval pump seals

Sealcon manufacture and stock Alfa Laval Pump Seal to suit Alfa Laval Pump model LKH Series Pump, FM、MR Series Pump, CMx, EMx, FMx, and GMx series pumps, ME, GM Series Pump, etc.
Alfa laval pump mechanical seals are available from stock with carbon or silicon carbide rotary faces vs. stainless steel or inserted silicon carbide faced left-hand threaded seats. O-Rings are fitted as standard, material is NBR, VITON or EPDM. if another elastomer is required please advise at time of order.

APV pump seals

The APV W® and APV W+® pumps have been introduced to replace theAPV Puma®pumps. 
Sealcon manufacture and stock a complete range of mechanical seals designed to suitAPV W®andAPV W+®pumps, in single and double configuration.

APV Pump mechanical Seal suit APV Pump model W and W+ Series pumps, ZM series pumps, PUMA pumps. 
Our price and quality are very good.

The seals are always in stock  for fast and effective turn-arounds at mechanical seal factory

EMU pump seals 

Sealcon offers a range of seals for both EMU Pump and Mixer applications, including the seals in 35mm, 50mm, and 75mm. The mechanical seal assembly is fitted within the stainless steel housing. This E913 seal model is a direct replacement seal fitted to the most common EMU Pumps.

Sealcon Model

Shaft Size

Stock Materials

E913

35mm

SIC/SIC/SIC/SIC/VITON

E913

50mm

SIC/SIC/SIC/SIC/VITON

E913

75mm

SIC/SIC/SIC/SIC/VITON


  • TEL:+86-571-86959751
  • FAX:+86-571-86959791
  • EMAIL:sales@china-sealcon.com
  • ADDRESS:A1-3-603 Xixi center, Wenyi west road, Xihu district, 310012, Hangzhou, China