CBW-3200 API 674 Pipeline Booster Pump Unit

The CBW-3200 diesel engine pipeline booster pump is a horizontal triplex reciprocating single-acting plunger pump equipped with an automatic gear-shifting transmission and wireless remote control system.

This equipment is suitable for conveying clean water, emulsions, and neutral liquids containing minimal impurities. It finds extensive application in petroleum extraction, mine drainage, municipal water supply, agricultural irrigation, and industrial pipeline boosting. Powered by a diesel engine, it delivers robust performance, stable operation, and adaptability to off-grid field environments, effectively meeting pipeline pressurization demands across diverse scenarios.

The pipeline booster pump features a wireless remote control system supporting touchscreen remote operation and real-time monitoring via its display screen.

Technical Parameters and Specifications

FAQ

1. What preparations are required before starting a pipeline booster pump?

•  Inspect whether the pump is securely installed, check all connecting bolts for looseness, and verify that pipeline connections are tight;
• Check the lubricating oil level and quality, ensuring sufficient, clean oil free of impurities in the crankcase, gearbox, and other components;
• Manually rotate the pump 2-3 revolutions to verify smooth movement of all moving parts, checking for binding or abnormal resistance;
• Open the suction line valve and close the discharge line valve (for positive displacement pumps, open the bypass valve or ensure discharge line is unobstructed during startup to prevent pressure buildup);
• Verify the motor rotation direction is correct. For initial startup or after motor maintenance, jog the motor to confirm the rotation direction matches the pump requirements;
• For pumps handling high-temperature or low-temperature media, perform preheating or precooling to gradually bring the pump body temperature closer to the media temperature, preventing component damage due to excessive temperature differences.

2. What are the possible causes of excessive vibration during operation of a pipeline booster pump?

Possible causes include poor alignment between the pump and motor, which generates additional torque during operation and induces vibration. Loose anchor bolts may also fail to secure the pump body effectively. Additionally, excessive wear or clearance in moving components like pistons and connecting rods, or air leaks in the suction piping causing cavitation within the pump, can all lead to excessive vibration.

3. What causes insufficient discharge pressure in a pipeline booster pump?

Possible causes include poor suction conditions, such as blockages in the suction line or clogged filters leading to insufficient suction flow; wear on sealing components like piston rings or valve plates causing increased internal leakage; reduced rotational speed of the drive unit; or premature opening of the safety valve due to an overly low set pressure.

4. How should excessive oil temperature be addressed during operation of the pipeline booster pump?

First, check if the oil level in the tank is sufficient. If low, promptly add oil to the specified level. Next, verify that the lubricant grade meets requirements. If the lubricant has aged or deteriorated, replace it immediately. Then verify the cooling system is functioning properly—check for blockages in cooling water lines or damage to cooling fans to ensure adequate cooling. Simultaneously, inspect whether clearance gaps in moving components are excessively tight, causing increased friction heat. Adjust or replace worn parts as necessary.