It used in GRUNFOS® Pump CRT, NK Series Pump .

Grunfos Type D Mechanical Seal for Hilge Pump

CLM-G,CLP-G Series Pump. The standard shaft size is 19mm,28mm,38mm,48mm

The Seals repalcement Burgmann SHJ97GS2/38-00,Roten EHS3 seal

Shaft Size : 19MM, 28mm,  38mm

The common centrifugal series includes; Hygiana®, Euro Hygia®,
Maxana®, Dura®, Sipla®, Contra® and Durietta®. However, the seal
codes are universal and you may identify your seal from the codes
below.

Mechanical seals for all range of  pumps 

Mechanical seals for AMD, AMG, AFG, AP, APG.CDM, CLM, LM, LP, NM, NP,CH, CHI, CHIE,

CHIU, CHK, CHV,CLM-CDM-CLP-SKC. CM, CP, CP, CPV, CV, CR, DME,DW, Hilge, JP, KP,

LM,LP,NM, NP DNM, DNP, M-MD,MPI,MQ, MS ,MMS, MTA, MTH, MTR, MTC, NB series , NK, S

Range, S, SE1, SEV, SEG, SEN, SEG, SP, SPK, SQ, SQE, SQE-NE,TP.TP, TPE, TPD, TPED,UMT,

UMTD, UPT, UPTD,UPE, UPED MAGNA, MAGNA,WL WPU,SL, SL1, SLV 
(HQQE,HQQV,CVBE,CVBV,AQQV,AQQE,KUBV,HUUE,BAQE,GQQE,AUUE,RUUE,BUBE)
CR1s CR1 CR2 CR3 CR4 CR5 CR8 CR10 CR15 CR16 CR20 CR32 CR45 CR64 CR90 HQQE HQQV
CRN1s CRN1 CRN2 CRN3 CRN4 CRN5 CRN8 CRN10 CRN15 CRN16 CRN20 CRN32 CRN45 CRN64 CRN90

TP25 TP32 TP40 TP50 TP65 TP80 TP100 TP125 TP150 TP200 BAQE BUBE BQQE GQQE LP 
NB NBG BUUE BUUV
CH2 CH4 CH8 CH12 CVBE CVBV
CHI2 CHI4 CHI8 CHI12 BQQV BUBE BQQE
S range pumps, SE and SV series pumps, Grunfos Sarlin pumps , Grunfos Hilge pumps

Part P/N of shaft seas
405096,405347,05347TC,425763,425672,96455082,96455086,96455083,96455087,96455085,965118

Delivery :

We will ship your order within 3 workdays after receiving your payment, 

but delay delivery would happen as our storage change every moment,

 if you need it urgently, please kindly contact us to check the stock. 

What Is a Mechanical Seal?

A mechanical seal is a device that helps prevent fluid leakage between a rotating shaft and a stationary housing in equipment such as pumps and compressors. It consists of two key components — a rotating face and a stationary face — that work together under spring tension to maintain a tight, leak-proof seal.

Mechanical seals are a more efficient, reliable, and maintenance-free solution compared to traditional packing or gland seals.

Types of Mechanical Seals We Offer

At FIT SEALS , we provide a wide range of mechanical seals designed for different industrial applications:

Single Mechanical Seals

Ideal for general-purpose and moderate-pressure applications It is easy to install and maintain

Double Mechanical Seals

Used for handling hazardous, abrasive, or toxic fluids

Offers superior sealing protection and safety

Cartridge Mechanical Seals

Pre-assembled units for quick installation

Reduces the risk of installation errors

Metal Bellow Seals

Suitable for high-temperature and corrosive applications ,No secondary elastomer O-rings required

Split Mechanical Seals

Ideal for large or difficult-to-disassemble machinery ,Reduces downtime and maintenance costs

Benefits of Using Mechanical Seals

Leak-free performance and longer service life

Reduced maintenance and downtime

Lower friction and energy loss

Handles high pressure, temperature, and speed

Suitable for a wide range of fluids and environments

Improves equipment efficiency and safety

Our mechanical seals are designed to maintain consistent sealing performance in both static and dynamic operations.

Our large range of mechanical seals fits common industrial seal chambers without changing existing housings or gland plates, and they're ready to ship from stock.

Conical spring seals with O-ring mount

Elastomer (rubber) bellows seals

Parallel-spring diaphragm seals

Balanced diaphragm seals

Parallel-spring O-ring mounted seals

Multiple-spring seals

Wave-spring seals

Water pump seals

OEM replacement seals

Stationary seals and clamp-ring seals

High-Quality Mechanical Seals Supplier in China

At FIT SEALS, we supply premium-quality mechanical seals designed to prevent leakage and ensure reliable operation of pumps, compressors, and rotating equipment. As a leading mechanical seal supplier in China, we cater to various industries including oil & gas, chemical, water treatment, food processing, and pharmaceuticals.

Our seals are engineered for durability, precision, and performance — delivering a long-lasting seal even in extreme temperature and pressure conditions.

Applications of Mechanical Seals

FITSEALS's mechanical seals are widely used across multiple industrial sectors:

Oil & Gas Processing Plants

Chemical and Petrochemical Industries

Pharmaceutical Manufacturing

Water & Wastewater Treatment

Power Generation Plants

Food & Beverage Production

Marine and HVAC Systems

Whether you require seals for high-pressure pumps or corrosive chemical systems, FIT SEALS provides the right solution for your needs.

Why Choose FIT SEALS for Mechanical Seals ?

FITSEALS is most reliable sources for industrial mechanical seals. Our commitment to quality, precision, and customer satisfaction makes us the preferred partner for many leading companies in China

Why clients trust FIT SEALS:

Wide range of seal types and materials (Carbon, Ceramic, Silicon Carbide, Tungsten Carbide)

Custom and standard mechanical seals available

Fast delivery and competitive pricing

Technical support and installation guidance

Proven track record in industrial sealing

We ensure every mechanical seal meets international performance and durability standards.