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.
Application
HVAC: Circulation of hot water, boiler mix-flow, temperature mix-flow,
intermittent heat supply, etc.
Air conditioning system: Cooling water circulation.
Water supply system: Filtration and transfer at waterworks;
Pressure boosting in main pipe.
Industrial applications: Washing& cleaning systems, boiler feeding,
cooling water circulation, water treatment systems, and auxiliary
systems.
Fire-fighting system.
Pump
Flow: up to 760 m3/h
Head: up to 85 m
Power range: 0.37 -132 kW
Liquid temperature:0°C-+90°C
Max ambient temperature:+ 40°C
Max operation pressure: 16 bar
Altitude: up to 1000 m
Motor
Closed construction
Insulation class:F
Protection class: IP 55
IE 2 motor as standard.IE 3 motor is available on request
Flange
EN 1092 and DIN 2576 standard
Ambient Temperature
Max. Ambient temperature:+40°C.Ambient temperature above40°C,or
installation at altitude of more than 1000 m above sea level, require the
use of an oversize motor. Because of low air density and poor cooling
effects, the motor output power P2 will be decreased. See the picture.
For example, when the pump is installed at altitude of more than 3500 m
above sea level,P2 will be decrease to 88%.when the ambient
temperature is 70°C,P2 will be decreased to 78%.
Application
Can be used to transfer clean water or other liquids similar to water
in physical and chemical properties
Suitable for small living water supply,automatic water sprinkler system,
small air conditioner system or supporting equipment etc
Pump
With 2 L pressure tank for automatic operation
Special anti-rust treatment
Brass impeller AISI 304 shaft
Max.liquid temperature:+ 40℃
Max. suction: 9m
Application
Can be used to transfer clean water or other liquids similar to water
in physical and chemical properties.
Suitable for lifting water from the well, sprinkling irrigation in garden,
pressure boosting of running water, and supporting equipment etc.
Pump
Cast iron pump body and support under special anti-rust treatment.
Stainless steel impeller.
AISI 304 shaft.
Max. liquid temperature: +40 C.
Max. suction: +9 m
Motor
C&U bearing.
Motor with copper winding.
Built-in thermal protector for single phase motor.
Insulation class: F.
Protection class: IPX4.
Max. ambient temperature: +40C.
Application
For water supply from wells or reservoirs
For domestic use,for civil and industrial applications
For garden use and irrigation
Operating condition
Maximum fluid temperature up to + 350C
Maximum sand content:0.25%
Maximum immersion: 80m
Minimum well diameter: 3″
Motor and Pump
Rewindable motor or full obturated screen motor
Three-phase: 380V-415V/50Hz
Single-phase: 220V-240V/50Hz
Pumps are designed by casing stressed
Curve tolerance according to ISO 9906
Application
Can be used to transfer clean water or other liquids similar to water in
physical and chemical properties.
Suitable for industrial use andurban water supply, pressure boosting
for high buildings and fire fighting, garden irrigation, long-distance
water transfer, heating ventilation and air controlling, circulation and
pressure boosting for cold and hot water, and supporting equipment etc.
Pump
Cast iron pump body and support under special anti-rust treatment.
AISI 304 shaft.
Max. liquid temperature: +40oC.
Max. suction: +8 m.
Motor
C&U bearing.
Motor with copper winding.
Built-in thermal protector for single phase motor.
Insulation class: F.
Protection class: IPX4.
Max. ambient temperature: +40oC.
IE 2 motor (Three phase, power ≥ 0.75kw).