Silent oil-free air compressor

Product Features

Professional valve and flow-path design, combined with an optimized intake muffler, result in noise levels lower than national standards;

The crankcase is made of cast iron meeting national standards with increased wall thickness, offering excellent rigidity and strength for smoother operation;

Cylinders are made of wear-resistant cast iron with increased wall thickness, ensuring high wear resistance, minimal thermal deformation, and superior heat dissipation;

Piston oil rings feature a dual-steel-ring design to ensure low oil consumption and minimal blow-by, thereby reducing oil carry-over and enhancing compression efficiency;

A large-capacity air receiver reduces the frequency of motor starts, thereby improving motor reliability;

Meets Grade 2 national energy efficiency standards, saving energy and reducing operating costs.

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Product Details

PERFORMANCE PARAMETER性能参数

型号	功率 (kW)	额定工作压力 (MPa)	排气量 (m³/min)	转速 (r/min)	储气罐容积 (L)	降噪 (dB)	重量 (kg)	外形尺寸 (长×宽×高)
Model	Power (kW)	Rated Working Pressure (MPa)	Displacement (m³/min)	Speed (r/min)	Tank Volume (L)	Noise Reduction (dB)	Weight (kg)	Dimensions (L×W×H)
JBW1850-2P	1.4	0.8	140	2810	15	66	16	47.5×52×64
JBW1850-2P	1.4	0.8	140	2810	30	67	18	52.5×52×67
JBW2850-2P	2.2	0.8	280	2810	55	69	38	68×61×60
JBW3700-2P	4.2	0.8	420	2810	100	71	58	101×67×87
JBW4880-2P	5.5	0.8	560	2810	150	73	75	118×69×68.5

Specifications

PERFORMANCE PARAMETER性能参数

型号	功率 (kW)	额定工作压力 (MPa)	排气量 (m³/min)	转速 (r/min)	储气罐容积 (L)	噪音 (dB)	重量 (kg)	外形尺寸 (长×宽×H cm)
Model	Power (kW)	Rated Working Pressure (MPa)	Displacement (m³/min)	Speed (r/min)	Tank Volume (L)	Noise (dB)	Weight (kg)	Dimensions (L×W×H cm)
JBW1600-35	3.6	0.8	140	1450	35	65	40	66×26×86
JBW22100	5.2	0.8	280	1450	120	70	88	84×40×90
JBW32160	4.8	0.8	420	1450	180	70	103	130×40×90
JBW42180	6.4	0.8	560	1450	200	72	159	150×40×90

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Silent oil-free air compressor

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