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- Seals[10]
Contact Us
- Contact Person : Mr. luo Robert
- Company Name : Ningbo Haga Seals Machinery Co., Ltd.
- Tel : 86-574-27782676
- Fax : 86-574-27782675
- Address : Zhejiang,Ningbo,Lintang Village Qijiashan Street,Beilun District,Ningbo,Zhejiang,China
- Country/Region : China
- Zip : 315803
HG FH O-Ring single spring auto cooling mechanical pump seal
Product Detailed
Related Categories:Seals
For water pump, blower pump, diving pump, circulating pump, etc.
OPERATING LIMITS Temperature: -30°C~+200°C Pressure: ≤0.6MPa Speed: ≤10m/s
MATERIAL
Retainer (Brass) Drive ring (Brass) Spring (65Mn/SS304/SS316) Spring Holder (Brass) Bellows (NBR/EPDM/VITON) Stationary Ring (Plastic Carbon/Carbon/SiC) Rotary ring (Ceramic/SiC/TC) Cup Gasket (NBR/EPDM/VITON)
| Model | d1 | d3 | d7 | L1 | L3 | L4 |
| HGFH-20A | 20 | 40 | 33/33.5 | 17.5 | 6.5/5.5 | 11 |
| HGFH-20B | 20 | 40 | 33/33.5 | 17.5 | 6.5/5.5 | 11 |
HG FH O-Ring single spring auto cooling mechanical pump seal
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