Special purpose
DW
From left
1st: Manual type (Floor mount)
2nd: Automatic type
3rd: Automatic alternate type
4th: Manual type (Pedestal support type)
Application
- Seawater intake aid
- Industrial water lift up aid
Feature
- Automatic operation is available.
- installation labor is savable.
- Less installation space due to all-in-one unit.
- Adopting Stainless cast steel (316) for Casing, and Bronze for Impeller prevent rust.
- Less parts crush because of no lubrication parts inside pump.
- Air including vapor or waterdrop is also available.
Standard spec
- Suction bore
- Suction bore: 25A: Rhombic flange
- Installation location
- Installation location: Indoor
- Ambient environment
- Ambient environment: Ambient temperature 0~40°C, Humidity 90%RH or less
- Handling gas
- Handling gas: Gas temperature 0~40°C
- Material
- Impeller: Bronze
Shaft: SUS316
Casing (Stage casing, casing cover): Stainless cast steel (316)
Base: SUS304
- Motor
- Type: TEFC outdoor
Power source: Three phase
- Operation frequency (Hz)
- 50/60
- Suction air volume ([[m3/min]] 50/60Hz)
- 0.2/0.3
- Max. vacuum pressure (kPa) 50/60Hz
- -91/-93
- Automatic unit
- Water level gage: Built-in strainer for electrode protection, Body, flange: Stainless cast steel (316), Electrode: Titanium
Control panel: ECP-0.75-01type Protective function: Earth leakage, Over load
- Reservoir (effective volume)
- Material, Volume: PE resin (effective vol: 50L), TAB-5 type
Dimension (mm): 420(W) X 740(L) X 490(H)
Standard Accessories
Vacuum pump
Control panel
Water level gage
Optional Accessories
Check valve (for back from prevention during pump off)
Ball valve (for water drop prevention during maintenance of water level gauge)