Slurry Pump Shaft Seal
There are 3 kinds of shaft seal type for Horizontal Slurry Pump:
Packing Seal , Centrifugal/Expeller Seal/ Mechanical Seal
Packing Seal :
As one of the most commonly used seals for rotating shafts, the packing seal can come with low-flush or full flush arrangement which uses flushing water to prevent media from escaping the pump housing. This kind of seal is suitable for use under all pumping conditions. In situations where corrosive solids or high temperature might be encountered, Teflon or aramid fiber is used as the packing material for the gland. For high abrasion conditions, a ceramic shaft sleeve is available.
As one of the most commonly used seals for rotating shafts, the packing seal can come with low-flush or full flush arrangement which uses flushing water to prevent media from escaping the pump housing. This kind of seal is suitable for use under all pumping conditions. In situations where corrosive solids or high temperature might be encountered, Teflon or aramid fiber is used as the packing material for the gland. For high abrasion conditions, a ceramic shaft sleeve is available.
Expeller seal:
The
combination of impeller and expeller creates the pressure needed to seal
against leakage. Together with the gland seal or lip seal which is used as the
shut-down seal, this type of seal can handle sealing requirements for
applications where full-flush gland seal is impractical due to lack of water on
the site, or sealing water is allowed to enter inside the pumping chamber to
dilute the slurry.
Mechanical Seal :
Heavy duty slurry pump utilizes a leak-proof mechanical seal design which allows easy installation and replacement. Other types of mechanical seal are among options to suit the slurry pump for various pumping applications.
We also
utilize special ceramic and alloys of high strength and hardness on parts that
are subjected to friction. Unique design of and seamless fit between the
mechanical seal and seal chamber provides excellent resistance to abrasion and
shock that ensures its effectiveness under the toughest conditions
1.5/1B-AH 2/1.5B-AH 3/2C-AH 3/2CC-AH 4/3C-AH 4/3CC-AH
4/3D-AH 4/3DD-AH 6/4D-AH 6/4DD-AH 6/4E-AH 6/4EE-AH 8/6E-AH 8/6EE-AH 8/6F-AH
8/6FF-AH 8/6R-AH 10/8ST-AH 10/8F-AH 10/8FF-AH 12/10ST-AH 12/10G-AH 12/10F-AH
12/10FF-AH 14/12ST-AH 14/12G-AH 14/12FF-AH 14/12F-AH 16/14TU-AH 20/18TV-AH
Rubber Liner Heavy
Duty Slurry Pump AH TYPE ↓
1.5/1B-AHR 2/1.5B-AHR 3/2C-AHR 3/2CC-AHR 4/3C-AHR
4/3CC-AHR 4/3D-AHR 4/3DD-AHR 6/4D-AHR 6/4DD-AHR 6/4E-AHR 6/4EE-AHR 8/6E-AHR
8/6EE-AHR 8/6F-AHR 8/6FF-AHR 8/6R-AHR 10/8F-AHR 10/8X-AHR 12/10ST-AHR
14/12ST-AHR 16/14TU-AHR
Metal Liner Vertical
Slurry Pump SP TYPE ↓
40PV-SP 65QV-SP 100RV-SP 150SV-SP 200SV-SP 250SV-SP
Rubber Liner Vertical
Slurry Pump SP TYPE ↓
40PV-SPR 65QV-SPR 100RV-SPR 150SV-SPR 200SV-SPR
Metal Liner High Head
slurry pump HH TYPE ↓
1.5/1C-HH 3/2D-HH 3/2DD-HH 4/3E-HH 4/3EE-HH 6/4F-HH
6/4FF-HH 6/4x- HH 6S-H 8/6S-H 8/6X-H 6S-HP 8/6S-HP 8/6X-HP
Metal Liner (Rubber
Liner)Slurry Pump M TYPE ↓
10/8E-M(R) 10/8R-M(R)
Metal Liner (Rubber
Liner)Frothy Slurry Pump AF TYPE ↓
2QV-AF(R) 3QV-AF(R) 6SV-AF(R) 8SV-AF(R)
Metal Liner Gravel
Pump G TYPE ↓
6/4D-G 6/4DD-G 6/4E-G 8/6E-G 8/6EE-G 10/8F-G 10/8FF-G
10/8S-G 12/10F-G 12/10FF-G 12/10G-G 14/12F-G 14/12FF-G 14/12G-G 10/8S-GH
10/8F-GH 10/8FF-GH 12/10G-GH 12/10F-GH 12/10FF-GH 14/12G-G 14/12T-G 18/16
T-G
Metal Liner (Rubber
Liner ) Slurry Pump L TYPE ↓
20A-L 50B-L 50B-LR 75C-L 100D-L 150E-L 300S-L
Welcome to contact me for more
Shijiazhuang Naipu Pump Co., Ltd
Website: www.naipump.com
Tel: 0086-311-83802338
Fax:0086-311-87162902
WhatApp / Mobile:86-1303269126
Email: Kitty@naipump.com
Msn:kitty_nppump@hotmail.com
Skype: kitty_naipump
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