Oil free compressor Nitrogen Compressors WW-140/5.5-10

Oil free compressor Nitrogen Compressors WW-140/5.5-10

belt drive

nitrogen

Oil-free

Reciprocating piston vertical skid type

Description

VW TYPE LOW PRESSURE NITROGEN COMPRESSOR

This nitrogen compressor is suitable for inlet pressure 5-7barg(70-100psig), exhaust pressure 20-40barg, Low flow laser cutting system.

Characteristics of this compressor

It adopts two-stage compression, air-cooling, which is convenient to use, and ensures good cooling effect of the compressor. The inlet is equipped with an intake pressure controller, the exhaust end is equipped with a pressure controller, and each stage is equipped with a safety valve, If the display is over-temperature and over-pressure. the system will alarm and stop. ensuring safe operation. There is a forklift position at the bottom of the compressor, which can be easily transferred to the construction site.

Here is our oil free nitrogen compressor technical data

项目及参数

Project and parameters

介质

Medium

氮气99.99%

nitrogen 99.99%

数量

Quantity

进气压力 MPa（G）

Inlet pressure MPa (G)

0.55～0.65

进气温度 ℃

Inlet temperature ℃

0～40

排气压力 Mpa（G）

Discharge pressure Mpa (G)

1.0

排气温度（冷却后）℃

Exhaust temperature

(After cooling)

℃

≤55

容积流量 Nm³/h

Flow rate Nm³/h

140(吸气=0.55MPag)

140 (Inter pressure = 0.55 MPag)

活塞行程 mm

Piston stroke mm

型号

Model

WW-140/5.5-10

压缩级数

Compressed series

结构型式

Structural type

W型橇装式

W sleigh mounted

气缸数量

Number of cylinders

曲轴转速 r/min

Speed of crankshaft r/min

600 ※

电压 V

Voltage V

380

冷却方式

Cooling method

风冷

冷却水流量 t/h

Cooling water flow t/h

轴功率 KW

Shaft power kw

≤5.5

电机转速 r/min

Motor speed r/min

1460 ※

电机

Main motor

7.5kw 380V 50Hz ※

外形尺寸

Outline dimension mmXmmXmm

1400×900×950 ※

机组重量 t

Unit weight t

0.56 ※

传动方式

Driven mode

三角带

V-belt

与气体接触部分的材质

Material of main components

曲轴、机身

Crankshaft, fuselage

铸铁

cast iron

活塞

piston

铜合金

copper alloy

活塞环、导向环

Piston ring, guide ring

填充聚四氟乙烯

filled polytetrafluoroethylene

供货范围

Scope of supply

主机、电机、冷却器、撬装底盘、启动柜、进气过滤器、安全阀、进出口配对法兰、随机文件等。

Main engine, motor, cooler, skid-mounted chassis, start cabinet, air intake filter, safety valve, import and export matching flange, random documents, etc.

其他注意事项

Other matters needing attention

1、按AP约定标准；

2、※ 栏数据供用户参考，机器出厂时有出入。

1, according to the AP agreed standards;

2, ※ column data is for users' reference

交货期

Delivery time

合同签订，预付款到账后 30 工作日

The contract signing, 30 working days after the advance payment to the account