Refrigerant Filling Pump
Features
Driven by compressed-air (3-8 Bar), No electric spark risk & Explosion-proof
No airline lubricator required, Oil-free, Maintenance-free
Outlet pressure adjustable & Max outlet pressure 48 bar
Automatic pressure holding, the pump will automatically restart to replenish pressure once the loop pressure dropped
Working Circuit
Operation Instruction
Models & Parameters
Model | Pressure boost ratio | Driven air pressure | Max outlet pressure | Driven air inlet port | Refrigerant inlet port | Refrigerant outlet port | Max Flow rate |
SLM06 | 6:1 | 3-8 bar | 48 bar | G 1/2 | PT 1/2 | PT 1/2 | 15 L/min |
2SLM06 | 6:1 | 3-8 bar | 48 bar | G 1/2 | PT 1/2 | PT 1/2 | 30 L/min |
Pneumatic Refrigerant Filling System
Refrigerant filling system = Refrigerant filling pump + Valves + Gauges + Tubes+ Trolley
Refrigerant filling pump
F.R.L combination for driven air (adjust air pressure + add lube oil + filter)
Driven air switch, Driven air pressure gauge
Gas inlet switch, Gas inlet pressure gauge
Gas outlet switch, Gas outlet pressure gauge, Unload valve, pipes, etc.
Working Circuit
Circuit Principle
Operation Panel
Models & Parameters
Model | Pressure boost ratio | Driven air pressure | Max outlet pressure | Driven air inlet port | Refrigerant inlet port | Refrigerant outlet port | Max Flow rate |
DGS-SLM06 | 6:1 | 3-8 bar | 48 bar | G 1/2 | NPT 1/2 | NPT 1/2 | 15 L/min |
DGS-2SLM06 | 28:1 | 3-8 bar | 48 bar | G 1/2 | NPT 1/2 | NPT 1/2 | 30 L/min |
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