For the single stage vacuum pumps: 1. High efficiency and low noise, heavy-duty aluminum alloy casing construction for maximum durability. 2. Anti-backflow: Internal intake check valve prevents oil backup or oil suck back into the system during a power failure or when stop pumping. 3. Environmental :Intake filter screen keeps damaging particles from entering the pump; An oil fog cleaner is set inside to prevent the oil fog exhausting to the atmosphere. 4. The pump is specially designed for low temperature environment, and large starting torque guarantees to start normally under cold winter’s extreme low temperature. 5. Oil drain plug positioned at Bottom of oil tank , faster and complete draining. For manifold gauge car air conditioner settings: 1. Dual channel RT measurement can work out the superheat and supercooling. 2. Mlti-mode option can be used in vacuum measurement, pipe leak detection and routing maintenance. 3. Large screen, multi-angle, big-font LCD and backlight design make it clear in displaying, convenient in observing. It can also be used in weak light. 4. Safety and environmental.
Vacuum pump
Specification for r410a manifold gauge set
Model
Refrigerant
Gauge diameter
Pressure Scale
Hose
Package
YS-121
R404A,R22,R410A, R134a
φ68mm
0-800 PSI -30-500PSI
Three hose,150cm
blow case
Including : Brass body valve manifold gauge; Three color tube,1.5m length; A pair of car/auto air conditioner fast switch connectors; A pair of 3/8”SAE or 1/4” SAE connection, it is customized by customer. Other accessories can be customized as requested by customer.
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