HYDROPNEUMATIC PUMPING SYSTEM (APS)
“AQUATEX” APS series Hydro pneumatic System is designed to deliver water
continuously at all outlets in all Floors of High Rise Apartments and Commercial
Buildings with uniform pressure .The system is most ideal for High Rise Apartments and
Buildings where the demand of water is variable and fitted with modern bathroom
fittings like Jacuzzis, shower etc which require pressurized water for better functioning
of the fittings.
Hydro pneumatic system consists of 2 to 6 High pressure multistage centrifugal
pump sets, Suction and Delivery manifolds with Valves, Base frame and suitable control
panel. The system is pre assembled, tested in the factory and ready for installation at
site. Control panel controls the number of pump sets to operate based on system
discharge and pressure rate. Pressure tanks are connected to the delivery manifold to
reduce the number of starts and stop of pump sets. The system consists of High Quality
Pressure Switches, Pressure Transmitter, Pressure Tank and other Accessories.
APS Hydro pneumatic systems are supplied with Variable speed and also
Constant Speed Controller Panel.
Product / Operating Range
CONFIGURATIONS
Constant speed operation
Variable speed operation
PUMPSETS
Vertical Multistage Pumpsets – Inline / Offline
Horizontal Multistage Pumpsets
Openwell Vertical Multistage pumpsets
End suction Monoblocks
Borewell Submersible Pumpsets
POSITIONING
Positive Suction
With suction Lift
Submerged condition
- Power Range : 0.5 to 100.0 HP
- Voltage Range : 340V- 440V, 50Hz,Three phase AC
Power supply
200V- 240V, 50Hz,Single phase AC
Power supply (upt0 2.0 hp)
- Speed : 2900 RPM
- Head : Maximum 200 M (20 Bar)
- Discharge : Maximum 2500 LPM (150 m3
/h)
- Operating pressure : Maximum 30 bar
- Liquid Temperature : -15˚C to +120˚C
- Delivery sizes : DN25 (1″) to DN125 (5″)
Application
Pressure Boosting water in High rise Apartments, High rise Commercial Buildings and Row Houses
in Housing Projects.
Pressurized Water Supply in Hotels, Hospitals and Hostels.
Sprinkler Irrigation of Golf Courses, Sports Fields and Large Farms
Features
1. HYDROPNEUMATIC SYSTEM WITH CONSTANT SPEED CONTROL PANEL
The system is protected the system from Electrical disturbances like Low/High Voltage, phase
missing /reversal, unbalance current etc.
Dry run and overload protection.
MPCB provides protection from overload, short circuit and also activate other motor if one motor has
fault.
Fully automatic PLC based controller enables equal operating time of pump sets.
Time based pressure switch sensing for energy saving.
Automatic/Manual controls and stand by pumps selection.
LCD indication for all functions.
2 . HYDROPNEUMATIC SYSTEM WITH VARIABLE SPEED CONTROL PANEL
The system is protected from Electrical disturbances like Low/High Voltage, Phase
missing /reversal, Unbalance etc.
The system is protected from mechanical disturbances like water hammering and pressure surges.
The pumps are Protected from excessive mechanical shock
The pumps are protected from Dry run at no flow and low speed operation.
Pump initial and final ramp, check valves initial and final ramp, enhance pipe fill mode totally
eliminate water hammering, pressure surges and reduces mechanical stress, leakages in pipe
system.
End curve monitoring and Broken Pipe Detection will prevent the impeller and mechanical seal from
damages and enhance pumps life.
Automatic energy optimizer for the total system and keeps the system to work in optimal efficiency.
Automatic motor alteration enhances motor performance and maintain equal operating time for all
Pump sets
Automatic compensation of set point on flow based feed back at various flow rates which adjusts the
load according to the demand.
Automatic pump cut out at no flow ensures pumps safety and cut out at low speed /low efficiency
zones saves energy.
Automatic/Manual selection of Pumps.
Display shows complete System status
Communication Cable connection to BMS/PC.