Yalan Lp D Cartridge Mechanical Seal - China

Basic Features

Structure: Double-End

Pressure: Medium Pressure Mechanical Seals

Speed: General-Speed Mechanical Seal

Temperature: General Temperature

Performance: Wear and Corrosion

Standard: Enterprise Standard

Model NO: LP-D

Balance: Balanced

Inner Diameter: 45 mm to 200 mm

Product Detailed Description

YALAN LP-D Cartridge Mechanical Seal for Paper Pulp Pumps and Sewage Pumps Structural Features: double end, multiple springs, balanced, independent rotary direction, still structure, clamp transmission and cartridge seal.

The compensation components are assembled into the flange and the elastomers protects the springs from the mediums to make sure the springs will not be jammed.

Multiple springs make the loads on the seal faces balanced.

The second end seal at the sealant side accomplish the second sealing and prevent the leakage of the mediums and sealants.

The sleeve are supported by the elastomers on the shaft and there is no axial movement and no damage to the shaft.

The seal faces are close to the rotor and have high cooling and lubrication efficiency.

The special design of this seal can work with counter pressure and there are diversion trenches inside the flange so that the cooling effects are evenly distributed.

This seal has to work with flush system and the sealant pressure should be 0.1 - 0.3 MPa and flow rate should be 3 - 8 L per minute.

Industrial Standards: Enterprise Standard Scopes of Application: widely used in paper making, power generating and sewage treatment.

It is specifically designed for paper pulp pumps and sewage pumps.

Operation Parameters:

Pressure: 0 ~ 1.6 MPa

Temperature: - 40 ~ 180 ºC

Linear Speed: 20 m/s or less

Materials:

Rotary Ring Face

Medium Side Rotary: SiC/TC

Sealant Side Rotary: SiC/TC

Stationary Ring Face

Medium Side Stationary: SiC/TC

Sealant Side Stationary: Carbon/SiC/TC

Elastomers: FKM/EPDM/PTFE

Spring: SS316/HC276

Metal Parts: SS316L/2507/2205

Mediums: paper pulp and sewage.

Customization: Changes of materials for getting other operating parameters are possible.

Contact us with your requirements.

Company Contact:

• Posted By: YALAN Seals

• Phone: +8617775378093

• Address: No. 19 Dongxing Road, Industrial Park of Dingyuan, Dingyuan County, Chuzhou , Anhui , China

• Email:

• Website: https://yalan-seals.com

• Business Description: YALAN Mechanical Seals, fully named as Anhui YALAN Seal Component Co., Ltd., and with this new name, was founded in 2001 (factory was founded in 1993) as a national high technology enterprise.
  
  With over 25 years of design and production experiences in mechanical seal component industry, YALAN has become a professional mechanical seal supplier that owns a full set of the chain of product design and development, manufacturing, sales and after-sales support services.
  
  Right now YALAN Seals is one of the leading mechanical seal manufacturers in China.
  
  With continuous innovations, YALAN Seals has accomplished a lot of honor and awards by both national and local government.
  
  As one of the leading high quality mechanical seal suppliers, the company right now has over 15, 000 square meters of production facilities, 10 main production lines with over 70 full-time employees in the factory and an annual revenue of USD 13 million.
  
  YALAN supplies different kinds of products with high quality and favorable price.
  
  We're pleased to get your Inquiry and we will reply you as soon as possible.
  
  We stick to the principle of "quality and service come first, with continuous improvement and innovation to meet the customers' requirements" for the management and "zero defect and complaint" as the quality objective.
  
  Our seal products have been widely used in different sorts of pumps, including but not limited to chemical pumps, centrifugal pumps, high-temperature oil pumps, clean water pumps, circulating pumps, vacuum pumps, sewage pumps and slurry pumps.
  
  Beside for pumps, our seals also work with reaction kettles, submerged motors, compressors, blowers, paper-making equipment, sewage treatment equipment and other rotating machines.
  
  Some products of YALAN have become good alternative solutions, which have the same level of quality but more affordable prices, compared to the original seal products from famous industrial companies such as ALFA-LAVAL, Andritz, KSB, John Crane, Grundfos, Siemens, EAGLE, Flexibox, EG&G SEAL OL, Roten, Sundyne, Chesterton, Pillar and etc.