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Two-Stage Rotary Vane Vacuum Pump, R32 Explosion-Proof, 0.3 Pa Vacuum, 1.5-12 CFM
About this item
- Two-Stage Rotary Vane Pump: by using a two-stage rotary vane structure to compress and exhaust gas step by step, it achieves a higher ultimate vacuum with high pumping efficiency, stable operation, and reliable performance
- R32 Explosion-Proof & Refrigerant Compatible: equipped with an R32 explosion-proof function; ideal for repairing air conditioning systems; compatible with a variety of A1 refrigerants including R134A, R410A, R12, R22, and R502, as well as A2L refrigerants
- Oil Backflow Protection: features a solenoid valve which effectively prevents oil backflow, thus protecting the equipment
- Pump Oil Required (Not Included): please note that the set does not include pump oil, which can be purchased separately; vacuum pump oil with a viscosity of 68 or 100 (preferred)
- Wide Range of Applications: widely used in laboratory experiments, research, vacuum packaging, refrigeration maintenance, wine degassing, and thermoplastic molding, providing a reliable vacuum source for filtration, desiccation, solid phase extraction, and more
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From $49.20
Original: $163.99
-70%Two-Stage Rotary Vane Vacuum Pump, R32 Explosion-Proof, 0.3 Pa Vacuum, 1.5-12 CFM—
$163.99
$49.20
Description
About this item
- Two-Stage Rotary Vane Pump: by using a two-stage rotary vane structure to compress and exhaust gas step by step, it achieves a higher ultimate vacuum with high pumping efficiency, stable operation, and reliable performance
- R32 Explosion-Proof & Refrigerant Compatible: equipped with an R32 explosion-proof function; ideal for repairing air conditioning systems; compatible with a variety of A1 refrigerants including R134A, R410A, R12, R22, and R502, as well as A2L refrigerants
- Oil Backflow Protection: features a solenoid valve which effectively prevents oil backflow, thus protecting the equipment
- Pump Oil Required (Not Included): please note that the set does not include pump oil, which can be purchased separately; vacuum pump oil with a viscosity of 68 or 100 (preferred)
- Wide Range of Applications: widely used in laboratory experiments, research, vacuum packaging, refrigeration maintenance, wine degassing, and thermoplastic molding, providing a reliable vacuum source for filtration, desiccation, solid phase extraction, and more
