English
The pump
plunger sealing system is adopted in the pump, which can effectively prevent
the damage caused by water leakage and prevent the pump failure caused by the
plunger friction overheating.
Brand:
JST SealsItem NO.:
W1Payment:
T/TProduct Origin:
ChinaShipping Port:
GuangzhouOrder(MOQ):
50Pressure pump seal for plunger pump
The pump plunger sealing system is adopted in the pump, which can effectively prevent the damage caused by water leakage and prevent the pump failure caused by the plunger friction overheating.
The application medium in the high-pressure cleaning machine is water, and the sealing parts need to meet the demand of increasing pressure. This type of seal originates from hydraulic equipment. In general, the shaft radial seal is mainly used on the gearbox. However, such seals are difficult to be used in water pumps, hot water equipment and other products. The main reason is that the service life is very short, and there is also a risk of water entering the oil chamber due to poor sealing effect. In addition, excessive slow relative movement of the seals can cause severe wear to the plunger.
In order to solve the above problems, we have developed a new sealing system, so that the seal can play a good sealing effect in water and the service life is greatly increased. Such a sealing system is adopted in the water pump, which effectively prevents the damage caused by water leakage and the failure of the water pump caused by the plunger friction overheating. Through detailed data analysis, the test shows that the sealing system can still ensure the normal operation of the system even under the conditions of large pressure change, high temperature and low lubrication. With such a sealing system, the high-pressure cleaning machine can work under the most severe working conditions.
|
|
Installation: Generally, W1 needs to be installed in the open groove, and a small amount of lubricating oil shall be applied during installation.
Compounds: Retaining ring: PTFE + carbon or bronze U-ring: fabric reinforced rubber Support ring: polyaldehyde resin |
|
Working Conditions |
||
|
Temperature range |
Pressure |
Surface speed |
|
-40℃to 80℃ |
≤250bar |
≤2m/s |
Size:
Previous:
High pressure water pump sealIf you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Categories
The water pump seal D1 is composed of one or couple of fabric reinforced Chevron V rings (DM), back up ring (DD) and header ring (DS) for plunger sealing.
S Seals are well suited for sealing wellheads, connectors, downhole tools, high pressure valves and other demanding oil and gas applications. The non-extrusion springs can be fabricated from different metals. The S seal is made of spring and rubber material could be NBR, HNBR, FKM ect.
The ESA valve rubber seal is a type of Polypak, it combines a rubber o-ring type and a conventional lip type seal to produce a unique sealing device.
DLI is a dust resistance and oil-scraping double acting seal. Consist of PU and iron material.
Wipers are installed in the sealing configurations of hydraulic cylinders to prevent contaminants such as dirt, dust and moisture from entering the cylinder as they retract back into the system.
Spring energized valve stem packing contributes to the overall performance of industrial operations. They serve the vital task of keeping oil and liquids in while keeping contaminants out.
The JST valve insert seal is mainly used for sealing valve seat of fracturing pump. It is made of modified polyurethane material of excellent extrusion resistance, puncture resistance and fatigue resistance, which guarantees the fracturing work under various working conditions.
FFKM O-ring is a circular seal made of perfluoroelastomer compound, with a higher fluorine content than FKM fluoroelastomer.
For inquiries about our products or pricelist, please leave to us and we will be in touch within 24 hours.
No. 1, Xinyu North Road, Ningxi Street, Zengcheng District, Guangzhou, China 511340
© Copyright: 2025 Guangzhou JST Seals Technology Co., Ltd. All Rights Reserved.
Scan to wechat
