Application Information/工作参数

Liquid/介质:

Sludge/污泥

Capacity/流量:

20-50m3/hr

Concentration/含固量:

1.0%assumed

Suction/入口压力:

N/A

S.G./比重:

Assumed1.0

Calculated Suction Losses:

N/A

Temperature/温度:

Ambient/常温

Delivery/出口压力:

2.0bar

NPSH(r)/气蚀裕量(r):

2.99m

Differential/压差:

2.0bar

Viscosity/粘度:

100cp(假设)

Priming Time/启动时间:

001 Sec

pH:

Not specified

Build/Material Specification-结构/材料

Drive Specification-驱动参数

Casing/壳体:

Cast Iron/铸铁

Absorbed Power/消耗功率:

7.85kW

Drive Mechanism/驱动机构:

Coupling Rod –alloy steel/

联轴杆-合金钢

Installed Power/电机功率:

11.0kW

Stator/定子:

Nitrile Rubber/丁晴橡胶

Starting Method/启动方式:

Inverter

Rotor/转子:

Alloy steel with HCP/合金钢镀硬铬

Drive Type/驱动方式:

Fixed speed gearbox suitable inverter/固定转速齿轮箱适用于变频器

Foundation bolts and nuts/地脚螺栓螺母

N/A

Drive Shaft/主轴:

Stainless steel HCP/不锈钢镀硬铬

Electricity Supply/电源:

380 / 3 / 50Hz

Baseplate/底盘:

Mild Steel/低碳钢

Motor Enclosure/电机防护:

IP55

Pins/柱销:

Tool steel/工具钢

Motor Speed/电机转速:

271rpm@50Hz

Seal/密封:

Mechanical seal/机械密封

Drive Speed/工作转速:

125-316rpm

Coupling/联轴器:

Close Coupled/直联

Frequency range/变频范围：

23-58Hz

Solids Handling/固体颗粒:

Soft/软44mm,Hard/硬14mm

Drive reference/驱动：

RF77(S)

Rotation/转向:

SOG

Exclude inverter/不含变频器

Suction/入口:

125MM,BS4504,PN16

The GA’s attached which is typical only

Discharge/出口:

125MM,BS4504,PN16

后面附上的泵外形尺寸图为典型图纸供参考。

Paint Finish/喷漆:

Mono Standard – Blue/蓝

Quality Assurance

Mono are the first progressing cavity pump manufacturer to be awarded this latest standard. This ensures Mono adhere to set procedures and measure their performance to continually make improvements.