The flow direction of the liquid is controlled by check valves and directional control valves. As the driving piston reciprocates, the inlet and outlet valves alternately open and close, enabling continuous pressurization. When the output pressure balances with the driving pressure, the pump automatically stops; it restarts when the pressure drops or the driving pressure increases.
SWB-160D series pump is a single drive head double acting gas-liquid booster pump, its characteristic is the same as 160s series pump, but compared with the same specification pump, the pulse is small and its flow. The quantity is 50% higher than that of 160S single-acting pump.
The system utilizes directional control valves and check valves. As the driving piston reciprocates, the inlet and outlet valves alternate between opening and closing to maintain continuous liquid pressurization.
The pump automatically stops when the generated output pressure balances with the driving pressure. It resumes operation automatically whenever output pressure decreases or driving pressure increases.
The SWB-160D series is a single drive head, double-acting gas-liquid booster pump designed for stable high-pressure liquid delivery.
The SWB-160D delivers a 50% higher flow quantity compared to the 160S single-acting pump of the same specification.
Compared to equivalent single-acting pumps, the SWB-160D features significantly smaller pressure pulses, ensuring smoother fluid delivery during continuous operation.
Yes, the fundamental characteristics remain identical to the 160S series, with the key advantages of higher flow output and lower pulsation due to its double-acting design.