BƠM TRỤC NGANG 2 CỬA HÚT DHH
- Applications
- General water supply in dwelling houses, city buildings,
- Circulation of cold or hot water
- Industrial water treatment and power plant
- Irrigation and flood control
- Fire fighting and sprinkler
- Specifications
- Liquid : Non-aggressive Industrial Water / River Water / Sea Water
- NPSH : See the individual charastric curve
- Operation : –15°C ~ 80°C (81°C to 104°C at option)
- Max Press : Max working pressure – shut off head (kgf/cm2) 10
- Max working Press:
Pump Model DHH (2, 4, 6, 8, 10) Max Working Pressure (kgf/cm2) 150x100A,B,C / 200X150A,B,C / 250x150B / 250x200A,B,C,D / 300x200A / 10 350x300A,B / 300x250A,B,C,D / 300x300A / 350x250A / 350x300A,B / 350x350A / 400x350A / 500x350A / 500x400A,B / 500x500A / 600x500A / 700x500A,B 200X125A / 250x150A / 300x200B / 350x200A / 500x400C / 600x500B / 16 300x250A,B,C,D / 300x300A 400x300A 20 - Revolution : DHH2 – 3000 r.p.m. / DHH4 – 1500 r.p.m. / DHH6 – 1000 r.p.m. / DHH8 – 750 r.p.m. / DHH10 – 600 r.p.m. at 50Hz
- : DHH2 – 3600 r.p.m. / DHH4 – 1800 r.p.m. / DHH6 – 1200 r.p.m. / DHH8 – 900 r.p.m. / DHH10 – 720 r.p.m. at 60Hz
- Structure
Impeller : Closed
Shaft seal : Mechanical seal (or Gland packing)
Bearing : Ball bearing
- Material
Impeller : Cast iron (FC250) / Bronze (CAC406) Option : Duplex Stainless Steel (SUS329J1)
- Shaft : Stainless steel (SUS420J1) Option : Duplex Stainless Steel (SUS329J3L)
- Casing : Cast iron (FC250) Option : Duplex Stainless Steel (SUS329J1)
