Description
Engineering Application & Overview
Hurmac Rotary Vane Vacuum Pumps and refrigeration accessories are purpose-designed for air conditioning, refrigeration, and heat pump system installation, service, and commissioning. Achieving deep vacuum levels down to 50 microns (5 Pa absolute), Hurmac vacuum pumps evacuate refrigerant circuits to the required deep vacuum before refrigerant charging — eliminating residual moisture and non-condensable gases that would otherwise cause compressor acid burnout and system inefficiency. This deep vacuum capability is critical for large commercial refrigeration systems, shipboard refrigerated cargo systems, and industrial chiller plant maintenance at Batam’s cold chain facilities and vessel reefer systems under service at Kepulauan Riau shipyards. The companion manifold gauge set and service tools complete the refrigeration technician toolkit supplied by PT HHM.
Technical Specifications Table
| Parameter | Specification |
|---|---|
| Brand | Hurmac |
| Pump Type | Two-stage rotary vane vacuum |
| Max Vacuum | 50 microns (5 Pa absolute) |
| Displacement Range | 1.5 – 12 CFM (42 – 340 L/min) |
| Motor Power | 0.37 – 1.1 kW |
| Oil Charge | 150 – 500 mL |
| Gas Ballast | Fitted (standard) |
| Inlet Connection | ¼″ SAE flare / ½″ SAE flare |
| Compatible Refrigerants | R22, R134a, R410A, R32, R404A and others |
| Frequency | 50 Hz |
| Voltage | 1 x 220–240 V |
The PT HHM Batam Authorized Advantage
PT HHM Engineering Solutions stocks Hurmac vacuum pumps and refrigeration service accessories in Batam for immediate supply to HVAC/R technicians and shipboard refrigeration engineers across Kepulauan Riau. Our local stock of vacuum pump oil, replacement vanes, and manifold gauge sets supports rapid equipment servicing. Contact: +62 778 489 3282.
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