CE Certification SWB - 160D: Octagon Power Boost Supplier, Suppliers

The octagon gas-liquid intensifier pump achieves pressure amplification through the area ratio between the large-diameter gas-driven piston and the small-area hydraulic plunger. The driving gas pressure acts on the large piston, pushing the small piston to pressurize the liquid. The intensification ratio is determined by the area ratio of the two pistons.

Formula:

Output Pressure = Driving Gas Pressure × Intensification Ratio (Area Ratio)

For example, with an intensification ratio of 10, a driving gas pressure of 6.9 bar can generate a hydraulic pressure output of 69 bar.

Product Description

Automatic Cycling Mechanism

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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.

Frequently Asked Questions

1. How is the liquid flow controlled?
The flow is managed via check valves and directional control valves that operate in sync with the piston.
2. Does the pump stop automatically?
Yes, the pump stops automatically once the output pressure reaches equilibrium with the driving pressure.
3. What is the main advantage of the SWB-160D series?
It features significantly reduced pulsation and a 50% higher flow rate compared to 160S single-acting pumps.
4. When does the pump restart?
The pump restarts automatically if the system pressure drops or the driving pressure increases.
5. What type of pump is the SWB-160D?
It is a single drive head, double-acting gas-liquid booster pump .

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