-
BWS
- General
The series of intelligent pressure boosting system BWS-HY is
developed based on PDI control technology, to control the pump
pressure within a certain range according to the water consumption
with features of complete functions, reliable quality, stable operation
and easy maintenance.
- About BWS
BWS, the abbreviation of Building Water System or Best Water
System, implies the LEO’s ambition to build up the image of best
quality product range for water supply system in the market.
BWS series includes WG Non-negative Water Supply System, wX
Water Non-negative Supply System, HY Constant Water Supply
System and ZY Boosting Water Supply System. Together with WQ
sewage pumps, XBD firefighting pumps, LPP in-line pumps and LEN
end suction pumps, we have full range to satisfy the applications of
secondary water supply, drainage, fire-fighting and HVAC.
- Product Composition
The complete device is composed from a pump unit, a pressure tank,
a pressure sensor, PDI and accessories. If necessary, auxiliary pumps
or pressure tanks can be added in the device.
-
BSP
- General
The series of intelligent pressure boosting system BWS-HY is
developed based on PDI control technology, to control the pump
pressure within a certain range according to the water consumption
with features of complete functions, reliable quality, stable operation
and easy maintenance.
- About BWS
BWS, the abbreviation of Building Water System or Best Water
System, implies the LEO’s ambition to build up the image of best
quality product range for water supply system in the market.
BWS series includes WG Non-negative Water Supply System, wX
Water Non-negative Supply System, HY Constant Water Supply
System and ZY Boosting Water Supply System. Together with WQ
sewage pumps, XBD firefighting pumps, LPP in-line pumps and LEN
end suction pumps, we have full range to satisfy the applications of
secondary water supply, drainage, fire-fighting and HVAC.
- Product Composition
The complete device is composed from a pump unit, a pressure tank,
a pressure sensor, PDI and accessories. If necessary, auxiliary pumps
or pressure tanks can be added in the device.
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Control Box
- PID Control Box
The key control part of the water supply system. The inverter,
circuit breaker, relay, contactor, alarm device, signal indicator
and remote monitoring device are integrated with reasonable
layout inside the control box.
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SWP
- Applications
Used In pressure sewage system.
Drainage of wastewater from individual residences,
apartment buildings, recreational developments, models.
Transferring wastewater of commercial buildings，industrial plants，
wastewater sampling, small hospitals.
Schools, federal, state and local parks, wastewater drainage.
To transfer various wastewater and sewage.
- Features
The pump has a semi-open impeller design with a reliable grinding system.
The large-diameter impeller generates a high pressure and the grinding system
grinds solids into small pieces, which can be drained without clogging the pipes.
The pumps can be connected to pipes directly or to an auto-coupling system.
- Working Conditions
Liquid temperature：0-40°C
Max immersion depth: 5m
- Motor
Frequency/Pole number: 50 Hz/2
Insulation class: F
Protection class: IPX8
Bearing: Ball type
Mechanical seal Double-end mechanical seals
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KBZ
- Application
Civil engineering
Mines，quarries,Coal ore & slurries
Sewage treatment plants
General pumping purposes
- Pump
Max.liquid temperature：+ 40oC
Flow: up to 60 m3/h
Head：up to 57 m-Power: 1.5 kW (2 HP) to 15kW (20 HP)
Max。Immersion depth：25m
Optional cable length
- Motor
Copper winding
Insulation class：B
Protection class: IP68
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