Description
1WTD marine boiler feed pump is a type of vortex pump and designed and produced according to Chinese national standard GB/T10832-2008 <General Specification for Centrifugal and Vortex Pump of ship> . It’s a old type and used as boiler water feed pump for marine oil-fired auxiliary boiler, which is mostly replaced by JGGC series marine boiler feed pump now. Mainly used as feed water pump for marine boilers and for ship flushing, delivering clean fresh water with a temperature not higher than 80 ℃.
Model Meaning:
1WTD2.4-10.5
1：Inlet and Outlet size is 1 inch screw thread
WTD: Horizontal single stage vortex pump
2.4: Capacity is 2.4 T/H
10.5：Head is 105 M (10.5bar)
Approval Standard:
1.GB/T10832-2008 <General Specification for Centrifugal and Vortex Pump of ship>
2.Chapter 2,Part 3 of China Classification Society Rules for Classification of Sea-going Steel Ships 2018 and its Amendments.
Specification:
| Type | Capacity (m3/h) |
inlet and outlet (inch) |
Head (m) |
Rated Rev (r/min) |
Motor power (kW) |
(NPSH)r (m) |
| 3/4WTD0.7-10.5 | 0.7 | 3/4 | 105 | 2860 | 1.5 | 3.8 |
| 1WTD2.4-10.5 | 2.4 | 1 | 105 | 2860 | 2.2 | 4 |
