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Fuan Zhongzhi Pump Co., Ltd.

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Province/State:fujian

Contact Person:MsSemmy Wu

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Unbalanced Structure 103U-16 Single Face Mechanical Spring

Name: Unbalanced Structure 103U16 Single Face Mechanical Spring
Brand: ZOZHI
Price: 0.18 USD

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Brand Name :ZOZHI

Model Number :ZZ103U-16

Certification :CE,ISO

Place of Origin :FUAN CHINA

MOQ :1pc

Price :$0.18-2.0/PCS

Supply Ability :10000pcs/month

Delivery Time :2-5 days if in stock,7-15 days if not stock

Packaging Details :PE bag+paper box+outer carton+wooden box+pallet

Pressure :≤ 0~0.8MPa

Speeds :≤13m/sec

Rotating ring :DD

Stationary ring :Ceramic/Sic/TC

Auxiliary seal :NBR/Viton/EPDM

Spring&Other parts :SUS304/SUS316/S.S

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Single Face Unbalanced Structure Mechanical Seals / Spring 103U-16

Design Features

- Internally mounted, singe face, unbalanced structure, single spring and driven by the abreast would ring on both ends of the spring, driven by brace ear and claw transmission

- The spring rotating direction is determined by the direction of the shaft rotation

1. Clockwise rotation looking the shaft from "A" side, the spring rotating direction is right-hand

2. Anticlockwise rotation looking the shaft from "A" side, the spring rotating direction is left-hand

Conform to the standard of JB/T 1472-1994

Materials(to DIN24960)

- Rotary Ring: U12, U22, Q22
- Stationary Ring: B, U12, U22, Q2, Q22
- Auxiliary Seal: P, E, V, T1
- Spring and Other Parts: F, G

Operating limits

- Pressure: ≤ 0~0.8 MPa
- Temperature: -20~200℃
- Speeds: ≤13m/sec

Applications

Used in all types of rotating equipment, pumps, mixers, agitators and compressors, to suit industries such as general chemical, oil refining, petrochemical, pharmaceutical, food processing, pulp, and paper, and wastewater treatment

Medium

Oil, water organic solvents, and other weak corrosive fluid

Size Information

Table of material:

Code	Materials
U12	Cobalt-base tungsten carbide(inserted)
U22	Nickel-base tungsten carbide(inserted)
Q2	Sic reaction bonded
Q22	SiC reaction bonded (inserted)
P	Butadiene-acrylonitrile rubber (-10℃~200℃)
B	Butyl rubber(-30℃~150℃)
V	Fluorocarbon rubber(-20℃~180℃)
G	Pure carbon, foil
T1	PTFE
E	Cr-steel: 1Cr13,2Cr13, 4Cr13
G	SUS316(1Cr18Ni12Mo2Ti)

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