
LWB-150 LPG turbo pump: Complete Technical Guide
The LWB-150 LPG Turbo Pump is a high-performance, industrial-grade pump designed for efficient and safe transfer of liquefied petroleum gas (LPG). Its turbo pump design delivers stable flow, high-pressure output, and minimal pulsation, making it suitable for chemical plants, LPG distribution stations, industrial gas systems, and fuel handling operations.
Built from durable, corrosion-resistant materials, the LWB-150 combines long service life, energy efficiency, and minimal maintenance requirements. This guide provides a detailed overview of operation tips, cleaning methods, application examples, and a complete parts list, ensuring engineers, operators, and procurement specialists have all necessary technical information.
Turbo Pump Design: Ensures smooth, stable, and high-pressure LPG transfer.
Durable Materials: Constructed from corrosion-resistant stainless steel and high-grade alloys for long-term reliability.
High Efficiency: Optimized design reduces energy consumption while maintaining consistent output.
Safety-Oriented: Leak-proof and equipped with pressure control features for safe handling of flammable LPG.
Wide Applications: Ideal for industrial, commercial, and on-site fuel handling.

Place the pump on a stable and level foundation to prevent vibration and misalignment.
Align the drive shaft with the motor or power source precisely.
Connect inlet and outlet hoses or pipelines according to flow direction markings.
Verify all electrical, mechanical, and safety connections comply with industrial standards.
Fill the pump with compatible LPG or liquid medium to prevent dry running.
Operate the pump at low speed initially, gradually increasing to rated operational speed.
Monitor flow, pressure, and temperature closely during initial operation.
Maintain consistent LPG quality to prevent contamination or cavitation.
Monitor pressure gauges, flow meters, and safety alarms regularly.
Record operational data for performance tracking and predictive maintenance.
Slowly close inlet and outlet valves to prevent sudden pressure changes.
Allow the pump to cool before performing inspection or maintenance.
Inspect for leakage, wear, or seal damage prior to the next start-up.
| Cleaning Area | Recommended Method | Frequency | Notes |
|---|---|---|---|
| Pump Exterior | Wipe with clean, dry cloth | Weekly | Remove dust and debris |
| Inlet/Outlet Hoses | Flush with compatible LPG or inert gas | Monthly | Ensure no blockage or contamination |
| Internal Components | Disassemble and clean with approved solvent | Every 6 months | Avoid abrasive materials |
| Seals & Bearings | Clean with dry cloth and apply light lubrication | Monthly | Prevent wear and maintain smooth operation |
| Filter Screens | Remove, clean, and reinstall | Monthly | Ensure unobstructed flow |
Tip: Always follow industry safety guidelines when cleaning, especially when handling flammable gases.
Situation: The station needed a reliable pump for high-volume LPG transfer.
Solution: Installed LWB-150 Turbo Pump with pressure-controlled operation.
Result: Achieved stable flow and reduced energy consumption while ensuring safe handling of LPG.
Situation: A chemical plant required a high-efficiency pump for liquefied gas transfer in multiple pipelines.
Solution: LWB-150 was deployed across several units with automated monitoring.
Result: Reduced downtime, ensured consistent flow, and minimized maintenance intervals.
Situation: On-site refueling for remote industrial operations required portable, high-pressure LPG pumping.
Solution: LWB-150 provided compact, energy-efficient, and safe operation.
Result: Enabled rapid refueling while maintaining operator safety.
| Component | Description | Material | Maintenance Note |
|---|---|---|---|
| Pump Body | Main housing | Stainless steel | Inspect for corrosion periodically |
| Rotor & Blades | Turbo rotor assembly | Alloy steel | Check for wear every 6 months |
| Mechanical Seals | Leak prevention | Carbon/ceramic | Replace if leakage occurs |
| Bearings | Support shaft rotation | High-grade steel | Lubricate every 3 months |
| Inlet/Outlet Ports | Connection for hoses | Stainless steel | Ensure secure connections |
| Pressure Relief Valve | Safety control | Steel/alloy | Test monthly |
| Drive Shaft | Power transmission | Alloy steel | Inspect for alignment |
| Motor Coupling | Connects pump to motor | Steel | Check for vibration or misalignment |
Tip: Keep a spare parts kit to minimize downtime during maintenance or replacement.
Turbo design minimizes pulsation, ensuring steady pressure and consistent flow.
Suitable for continuous operation under varying load conditions.
Optimized rotor and blade geometry reduces power consumption.
Smooth operation extends motor lifespan and decreases operational costs.
Corrosion-resistant materials and robust seals minimize leaks and operational failures.
Designed for long-term, high-pressure industrial LPG transfer.
| Maintenance Task | Interval | Action |
|---|---|---|
| Bearings | Every 3–6 months | Lubricate and inspect for wear |
| Seals | Every 6–12 months | Replace if leakage or wear detected |
| Pump Body | Monthly | Inspect for corrosion or damage |
| Flow/Pressure Monitoring | Daily | Record readings, adjust as needed |
| Full Internal Inspection | Annually | Disassemble, clean, replace worn components |
Tip: Implement a preventive maintenance program to extend pump life and ensure safe operation.
Always wear protective equipment when handling flammable LPG.
Ensure ventilation in enclosed areas to prevent gas accumulation.
Avoid operating the pump dry to prevent mechanical damage.
Regularly inspect hoses, seals, and safety valves.
Follow local and international safety standards for liquefied gas handling.
The LWB-150 LPG Turbo Pump is a high-performance industrial pump designed for efficient and safe LPG transfer. Featuring a turbo pump design, it delivers stable flow, high pressure, and minimal pulsation. Built from durable, corrosion-resistant materials, the LWB-150 ensures energy efficiency, long service life, and low maintenance, making it ideal for chemical plants, LPG distribution stations, and industrial gas systems.
The LWB-150 LPG Turbo Pump is a robust, energy-efficient, and safe solution for industrial LPG handling. By following proper installation, operation, and maintenance procedures, operators can achieve long-term reliability, optimal flow performance, and minimal downtime.
This guide provides engineers, operators, and procurement specialists with comprehensive insights into operational tips, cleaning methods, application examples, and parts management, positioning the LWB-150 Turbo Pump as a trusted choice for safe and efficient liquefied gas transfer in industrial applications worldwide.


Phone:+86 15868545868/+8618968868555
whatsapp:+86 15868545868/+8618968868555
Email:haiwan@haiwanpump.cn
Add:Meiao Street, Qiaoxia Town, Yongjia County Wenzhou City, Zhejiang, China
Copyright © 2025 Zhejiang Haiwan Pump Industry Co., Ltd.
This website uses cookies to ensure you get the best experience on our website.