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Home < Products < BB-46/50

BB-46/50 seal for dredge pump

Product Description:Double cartridge mechanical seals LZ series for Seaflow pump application.
Product Description

Model number:  mechanical seals SDMSSEAL- BB-4650

Style:     Cartridge mechanical seals
Place of origin:   Sichuan, China,products with patents
Certification:  CE, API Q1,ISO ISO9001,QS
HS code of mechanical seals:  8484200090 

Sealing ring :  hard metal
Other metal parts :  2Cr13/304/316L
Auxiliary seal :  FPM/FKM/MVQ/NBR

Design features
Double cartridge mechanical seals LZ series for Seaflow pump application. The shaft diameter of BB series is 46mm/50 mm.Terraced structure, shaft sleeve relative to the two sets of sealing ring has larger move space,it can be move around ±5 mm and effectively expand the error range of mechanical seal,the single face seal does not have this advantage.

Application factory
Seaflow pump

Application type
25LZ-200 40LZ-200
50LZ-250 50LZ-270
50LZ-355 65LZ-440

Packaging Details:Standard export carton/Wooden Box or according to the requirement
Delivery Detail:Normally15-30 days, according to the quantity

We are the real manufacturers from China, we can provide the picture of each product with multiple perspectives

view:900    lable:25LZ-200 seal,40LZ-200 seal,50LZ-250 seal,50LZ-270 seal, 50LZ-355 seal,65LZ-440 seal,mechanical seals, dredge pump seal,  Alumina industry  Chemical industry  Coal chemical industry  Environmental protection  Salt making  Circulating pump  Chemical process pump  Dredging pumps,Dredge pump  Process pumps  Seaflow pump  
Design features
Double cartridge seal
Single spring seals
Independent of direction of rotation
Admissible axial movement ±2
Temperature:150 ℃
Pressure:1 Mpa
Rinse:External flushing circulation
Speed:1800 r/min
Shaft via:50 mm
Technical data
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SDMSSEAL     In Business Since 1976