Spring 1-18752 Abrasive Waterjet Cutter Parts Supplier

Part Number	Replaces Number	Description
1-14178	014388-1	Poppet Seat
1-14179	042101-1	Output Adapter- 90k Check Valve
1-14185	011290-1 | 019975-1	Low Pressure Hydraulic Cylinder
1-14222		Swivel Adapter Assembly, 4.330 in
1-14444	014922-1	90° Swivel Assembly, 1/4 in., 100k
1-14446-010	041759-10	Ruby Orifice
1-14448	100037-1	H2O Nozzle Body, 5.505 in
1-14493	015093-1	90° Swivel Repair Kit, 1/4 in., 100k
1-14516	B-5330-1	H2O Orifice Retainer
1-14519	014884-1	Inlet Repair Kit (94K)
1-14521	014885-1	Outlet Repair Kit (94K)
1-14522	012035-1	Check Valve Repair Kit (94K)
1-14523	013157-1	Low-pressure Seal Repair Kit (94K)
1-14524	015084-1	Bleed-down Repair Kit, (90K)
1-14525	041136-1	Cutting Head Assembly
1-14540	014559-1	Universal Actuator Assembly
1-14592	B-5910-1	90° Swivel Repair Kit, 1/4 in
1-17528	048198-1	On/off Valve Body (60K)
1-18717	711621-1 | 040411-1	Nozzle Splash Guard
1-18747	A-12219 | 72185141	Spring, 352 ID
1-18748	A-12217 | 72186948	Spring, 362 ID
1-18749	A-00621-33 | 72185125	Rod Seal
1-18752	A-9223 | 72185200	Spring, 322 OD
1-18862	011051-1 | 72185177	Dynamic Seal
1-18865	011042-1 | 72185133	Inlet Poppet
1-18867	011041-1 | 72185192	Outlet Poppet Seat
1-18868	011040-1 | 72185167	Outlet Poppet Guide
1-18869	011039-1 | 72185185	Outlet Poppet
1-18875	044099-1 | 72185291	Seal Carrier Assembly
1-18883	011045-1 | 72186914	Plunger

Spring 1-18752 is a critical internal component in Waterjet Booster Pump systems. Its primary function is to provide a stable spring force for valve operation, seal support, or mechanical directional control, thereby ensuring smooth movement and reliable performance of the high-pressure pump assembly.
This spring is commonly used in check valve assemblies, relief valves, pilot valves, and other control systems that require precise force application and repetitive motion. It helps maintain normal valve opening and closing operations, enhances sealing performance, and improves the overall stability of the system.
Selecting a high-quality spring is crucial for achieving stable pressure control and ensuring the long-term reliable operation of the pump.

Is Spring 1-18752 a wear part?

Yes—Spring 1-18752 is a typical wear part.
Because this spring is subjected to continuous compression, repetitive motion, high-pressure cycles, and mechanical stress over an extended period, its elasticity may gradually diminish, its strength may weaken, and it may even deform or break over time.
Failure to replace it in a timely manner may lead to a series of malfunctions, including pressure fluctuations, valve failure, media backflow, leakage, and reduced cutting performance.

Therefore, we strongly recommend regularly inspecting this component and replacing it according to a scheduled maintenance plan.

Please contact our sales team if you have any inquiries!