WTD系列同軸機械密封式單級旋渦泵
概述Overview
WTD系列同軸機械密封式單級旋渦泵，它的特點是泵與電動機同軸，采用硬質合金機械密封，不銹鋼軸、錫青銅葉輪、具有重量輕、體積小、噪音低、泵效高、壽命長、維修方便等優點。是船舶工業、鍋爐給水、冷卻、沖洗、水潤滑及其它小流量、高揚程給送水裝置水溫不超過80℃的理想產品。
The WTD series pumps are the uptodate production of our works．The pumps have a sole shaft which jojn rigidly with the shaft of motor. They are mechanical sealed with hard alloy. The material of shaft is rustless steel and inpeller’s is tin bronze. These pumps have the advantages of small outer dimension, light weight, low noise, high efficiency and long use life. They are easy to be assembled and maintained. They could be used in minitype boiler, cooling equipment, spray washing equipment, waterlubricating equipment and some low capacity, high lift and low temperature (<80℃) water-supplying equipments.
型號說明Model Explanation 1WTD12.4-10.5
1—進出水口直徑（1英寸）The inlet and outlet diameters (1 inch)
W—旋渦泵 Whirlpool pump
T—同軸機械密封式Close coupled mechanical sealing
D—單級 Single-stage
1—電源為60Hz，50Hz時不帶“1” Power is 60Hz. Without “1” when it is 50Hz
2.4—流量2.4立方米/小時Capacity 2.4m3/h
10.5—壓力10.5kg/cm2 Pressure 10.5kg/cm2
性能參數 Characteristics Parameters
|
型號Type
|
流量
Capacity
|
揚程
Head
(m)
|
電機功率
Motor power
(kw)
|
轉速
Speed
(r/min)
|
進出水口徑
Inlet &outlet dia.
(inch)
|
效率
Efficiency
(%)
|
重量
Weight
(kg)
|
|
(m3/h)
|
(L/S)
|
|
3/4WTD0.7-10.5
|
0.7
|
0.19
|
105
|
1.5
|
2860
|
3/4″
|
13
|
27
|
|
1WTD2.4-10.5
|
2.4
|
0.67
|
105
|
2.2
|
2860
|
1″
|
29
|
|
|
1WTD2.5-12
|
2.5
|
0.69
|
120
|
3
|
2860
|
1″
|
31
|
|
|
3/4WTD10.7-10.5
|
0.84
|
0.23
|
151.2
|
2.2
|
3540
|
3/4″
|
13
|
|
|
1WTD12.4-10.5
|
2.88
|
0.8
|
151.2
|
|
3540
|
1″
|
29
|
|
|
1WTD12.5-12
|
3
|
0.83
|
172.8
|
|
3540
|
1″
|
31
|
|
配套電機為2極，電源頻率為50Hz、電壓為380V或電源頻率為60Hz、電壓為440V。
通過認證 
