Description
90K PSI Waterjet Pumps Spare Parts: Back Up Ring, 5.25×5.50x.13 05120092
Item | Part Number | Description | Quantity | Item | Part Number | Description | Quantity |
1 | 05146592 | Gasket, Topworks Support | 2 | 14 | 72162253 | Plunger | 2 |
2 | 20476377 | Support, Topworks | 2 | 15 | 05130091 | Hydraulic Seal Cartridge | 2 |
3 | 10118206 | O-Ring, 1.31×1.56× .13 | 2 | 16 | 72175989 | Bushing Retainer Flange | 2 |
4 | 05144514 | Hydraulic Cylinder | 1 | 17 | 72158494 | UHP Seal Assembly | 2 |
5 | 05098991 | Socket Head Screw, 3/8-16×3-3/4 | 8 | 18 | 72166738 | UHP Cylinder | 2 |
6 | 95688743 | Lock Washer, .38 | 8 | 19 | 72163802 | Liner | 2 |
7 | 72101190 | Piston Assembly | 1 | 20 | 20474325 | Stud, 1-1/8-12×18.31 | 8 |
8 | 10074771 | O-Ring, 5.25×5.50× .13 | 2 | 21 | 72170157 | Sealing Head Assembly | 2 |
9 | 05120092 | Backup Ring, 5.25×5.50× .13 | 2 | 22 | 72178493 | Flange Assembly | 2 |
10 | 72175997 | Hydraulic Cylinder Head | 2 | 23 | 20464590 | Flat Washer, 1.13 | 8 |
11 | 05097886 | Socket Head Screw, 3/4-16×2-1/4 | 12 | 24 | 20461761 | Hex Nut, 1-1/8-12 | 8 |
12 | 05144183 | Spacer Assembly, Proximity Switch | 2 | 25 | 20489339 | Adapter, JIC/Pipe, 50× .38 | 1 |
05144191 | O-Ring, .69× .88× .09 | 26 | 72176756 | O-Ring, 3.88×4.25× .19 | 6 | ||
13 | 72141569 | Kit, Proximity Switch | 2 | ||||
| 72134224 | Proximity Switch | ||||||
95119012 | Socket Head Screw, 1/4-20×1 |
The back-up ring 05120092 is a specific type of sealing ring that is commonly used in 90k psi waterjet pumps.
Back-up rings are used to prevent extrusion and extend the life of O-rings and other sealing elements in hydraulic systems.
1. Material composition
Back-up rings used in 90k psi waterjet pumps are typically made from high-strength materials such as polyurethane or other elastomers.
The materials can withstand the high pressures and vibration of the pump.
2. Size and dimensions
The back-up ring 05120092 has a specific size and dimension. This size is designed to fit specific components of 90k psi waterjet pumps, such as the manifold or cylinder.
3. Pressure rating
Back-up rings used in 90k psi waterjet pumps need to be able to withstand the high pressure of the water and hydraulic fluid in the pump.
The pressure rating of a back-up ring refers to the maximum pressure it can withstand without failing or becoming dislodged.
4. Function
Back-up rings are designed to prevent extrusion of O-rings or other sealing elements in hydraulic systems at high pressures, which can cause leaks or other issues.
By providing additional support and preventing extrusion, back-up rings can help extend the life of the sealing elements and improve the overall performance of the hydraulic system.
5. Compatibility
Back-up rings used in 90k psi waterjet pumps should be compatible with the specific fluids or chemicals used in the pump, as well as with the materials of the pump components.
It’s important to choose back-up rings that are designed for use in high-pressure hydraulic systems and that are compatible with the specific fluids and materials used in your pump.
6. Temperature and chemical resistance
Back-up rings used in 90k psi waterjet pumps may be exposed to high temperatures and various chemicals or fluids, such as hydraulic oil or water.
It’s important to choose back-up rings that are highly temperature and chemical-resistant to ensure optimal performance and prevent degradation or damage over time.
7. Use with other components
Back-up rings are designed to work in conjunction with other sealing elements in hydraulic systems, such as O-rings or seals.
It’s important to ensure that all components are properly installed and functioning together to prevent leaks or other issues.
Any other questions, please contact us.
