加药螺杆泵bn1-金沙1005

application information/工作参数

liquid/介质:

polymer/絮凝剂

capacity/流量:

0.2-1.0m3/hr

concentration/含固量:

0.5% (assumed)

suction/入口压力:

flooded

s.g./比重:

assumed1

calculated suction losses:

n/a

temperature/温度:

assumed 20°c

delivery/出口压力:

4.0 bar

npsh(r)/气蚀裕量(r):

1.86m

differential/压差:

4.0bar

viscosity/粘度:

150cp assumed

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:

0.62kw

drive mechanism/驱动机构:

coupling rod - stainless/

联轴杆-不锈钢

installed power/电机功率:

1.10kw

stator/定子:

nitrile rubber/丁腈橡胶

starting method/启动方式:

inverter

rotor/转子:

stainless steel with hcp/不锈钢镀硬铬

drive type/驱动方式:

fixed 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:

baseplate/底盘:

sf hcp/不锈钢镀硬铬

mild steel/低碳钢

electricity supply/电源:

380 / 3 / 50hz

pins & bushes/柱销&衬套:

n/a

motor enclosure/电机防护:

ip55

seal/密封:

mechanical seal/机封

motor speed/电机转速:

251rpm@50hz

coupling/联轴器:

close coupled/直联

drive speed/工作转速:

55-284rpm

solids handling/固体颗粒:

soft/软20mm,hard/硬5mm

frequency range/变频范围

11-56hz

rotation/转向:

sog

drive reference/驱动：

sk01f(n)

suction/入口:

1.5”bsp     

exclude inverter/不含变频器

discharge/出口:

1.5” bsp     

the ga’s attached which is typical only.                     

paint finish/喷漆:

mono standard – blue/蓝

后面所附泵外形尺寸图为典型图纸，仅供参考。