Two-Stage Rotary Vane Vacuum Oil Pump with R32 Explosion-Proof Function, 3 cfm
R32 explosion-proof design, compatible with multiple A1 refrigerants (e.g., R134A, R410A, R12, R22, R502) and A2L refrigerants (e.g., R32, R1234yf). Flow rate: 3 CFM (84 L/min), Power: 1/3 HP; Ultimate vacuum: 10–15 Pa; Inlet port compatible with 1/4″ Flare or 8 mm vacuum hose; Oil capacity: 280 ml.