Bulk buy custom john crane cartridge seal manufacturers bulk buy

LPVK is a cartridge mounted, multi-lip cartridge seal for viking gear pump, this seal is designed to seal those thick, viscous, temperature-sensitive products that create problems for face seals.

This cartridge viking pump mechanical seal is extremely successful sealing positive displacement and centrifugal pumps within the published operating limits. The seal is not recommended in applications where the sealed product contains solids.  This multi lip cartridge seal is a perfect replacement seal with PS-II from Garlock, designed and manufactured by China LEPU SEAL, which is a professional and leading cartridge mechanical seal manufacturer in China since 1998.

Multi lips cartridge seal is widely used for resin industry,  Paint industry,  Lubricating oil industry, High viscosity working condition

lip cartridge seal  for viking pump model: K227A(8088730103), LL724, LQ224A,LQ724A(8088840089),   QS4124A SER. 12133804

Features and Benefits of Viking Pump Seal:

· sealing elements are non-clogging/non-sticking in viscous fluids and offer excellent chemical resistance and dry running capability

· Unique multi-lip cartridge design is unaffected by axial end play, intermittent operation, or torque; and permits pump reversal

· Machined gland is very versatile; designed to fit the equipment

· Hard coated sleeve prevents damage to equipment

· Rebuild kit available for easy in-field repair

· One moving part--no springs to clog

Advantage introduction:competitive price+ fast delivery+top after-sale service

• ◪ Maximum Pressure: 150 psi / 10 bar

• ◪ Model Number: LPVK02 

• ◪ Sealing Face: Carbon, SSIC, Tungsten carbide

• ◪ Secondary Sealing Combination:NBR, EPDM, VITON

• ◪ Maximum Vacuum: 28 in Hg / 711 mm Hg

• ◪ Maximum Temperature: 300°F / 149°C

• ◪ Maximum Surface Speed: 700 fpm / 3.5m/s dry; 2500 fpm / 12.7 m/s with lubrication

• ◪Axial motion: ± 0.125 in / 3.2 mm

◪ perfect cartridge mechanical seal to replace PS-II seal.

◪Positive displacement pumps made by Viking, Moyno, Blackmer, Roper, Tuthill, and many others

◪Centrifugal pumps made by Durco, Goulds, and many others

◪Conveyers

Lepu seal was founded in 1998, located in Guangzhou, China. We focus on manufacturing mechanical seal and seal spare parts in the past 20 years. now lepuseal is one of the leading mechanical seal manufacturer in china, and maybe the best cartridge mechanical seal manufacturer in south of china.

Lepu seal have more than 20 years experience in manufacturing mechanical seal, we established a strong technology team include 20+ engineer R&D team, more than 150 skilled workers team, more than 10 person quality control team, that help us to provide strong technology support to our users.

Lepu seal  have more than 10000 square meters workshop and 60+ advanced CNC machine to provide strong ability for production. And make sure we can offer fast delivery service to our clients.

Lepu seal’s sales value one year: more than 10 million USD, 

Lepu seal mechanical seal manufacturer passed the ISO9001:2008 & SGS, and got 10 seal patent in china.

We offer below service:

1. OEM/ODM serivce

2. Free sample mechanical seal

3. Customized mechanical seal production.

4. Quality guarantee.

5. Technology support and training service for mechanical seal.

6. Mechanical seal trouble shoot service