KBZ21.5-45.5 Water Pump

KBZ21.5-45.5 Water Pump

Water Pump Application
- Civil engineering.
- Mines, quarries, Coal ore & slurries.
- Sewage treatment plants.
- General pump purposes.

Water Pump Features
- Max. liquid temperature: +40℃.
- Flow: up to 60 m³/h.
- Head: up to 57m.
- Power: 1.5KW (2HP) to 15kw(20HP).
- Max. Immersion depth: 25 m.
- Optional cable length.

Water Pump Motor Features
- Copper winding.
- Insulation class: B.
- Protection class: IP68.

Technical Data of KBZ21.5-45.5 Water Pump
Model Outlet Power Max head Max flow Impeller passage
mm KW HP m m³ /h m³ /min mm
KBZ 21.5 50 1.5 2 22 27 0.45 8.5
KBZ 22.2 50 2.2 3 26 27 0.45 8.5
KBZ 23.7 50 3.7 5 34 29 0.48 8.5
KBZ 31.5 80 1.5 2 14.5 40 0.67 8.5
KBZ 32.2 80 2.2 3 21 50 0.83 8.5
KBZ 33.7 80 3.7 5 29 55 0.92 8.5
KBZ 35.5 80 5.5 7.5 32 70 1.17 8.5
KBZ 43.7 100 3.7 5 18 90 1.5 8.5
KBZ 45.5 100 5.5 7.5 23 105 1.75 8.5
KBZ21.5-45.5 Water Pump Hydraulic Performance Curves
Material Table of KBZ21.5-45.5 Water Pump
No. Part Material No. Part Material
1 Hose coupling Cast Iron 9 Cable
2 Thermal Protector
10 Bearing
3 Upper Cover Cast Iron 11 Rotoe
4 Motor Cover Cast Iron 12 Stator
5 Oil Seal
13 Bearing
6 Mechanical Seal Sic-Sic/Carbon-Sic(≤ 2.2KW) Sic-Sic/Sic-Sic( ≥ 3.7KW ) 14 Impeller High Chrome alloy
7 Strainer Steel 15 Pump Body Cast Iron
8 Handle Steel 16 Inlet Plate Ductile Iron

LEO is a listed company in China (stock code 002131), LEO is a leading water pump manufacturer only offers high quality pumps. LEO has made millions of pumps now used in more than 140 countries, and is offering commercial water pumps, submersible pumps, sewage pumps with custom solutions. LEO water pumps can meet you any requires in commercial pumping and domestic pumping systems.

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