Pumps
At Grundfos we understand the significance of responsibility – to the environment and to the people we live, work and deal with.
CM BOOSTER
The Grundfos CM Booster PT is a compact booster solution designed for domestic and light commercial use. The booster unit consists of a robust CM pump, a pressure switch and pressure tank, all assembled into one unit. The CM booster PT is very easy to install, simply plug and pump. The pump offers great comfort by automatically starting and stopping according to demand, while ensuring controlled pressure in the water supply.
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Apartments
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Bungalows
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Restaurants
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Small resorts
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Long life – pump components are of corrosion and wear resistance stainless steel
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Silent operation
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Space saving design
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Auto ON and OFF
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Thermal protection in motor
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System pressure: Max. 10 bar
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System pressure: Max. 10 bar
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Liquid temperature: 0°C to +60°C
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Ambient temperature: Max +50°C – Min 20°C
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Relative air humidity: Max 95%
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Enclosure class: IP55
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Insulation class: F
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Sound pressure level: The sound pressure level of pump is below 55db(A)
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Supply voltage: 1×220-240 v, 50 hz
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Start/ stop frequency: Max 100 per hour
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Cut-in-pressure: 1.5 bar
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Head Range: Upto 58 mts.
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Flow Range: Upto 15 m3/hr
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Power Range: Upto 2.5 hp
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Pump Housing: Cast Iron
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EN-JL1030, AISI 30 B
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Impeller: Stainless steel DIN W. -Nr. 1.4301 AISI 304
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Rubber: EPDM
CM Twin BOOSTER
CM Twin Booster set consists of two identical Grundfos CM pumps connected in parallel and mounted on a common base frame and a control cabinet incorporating motor protection and controller.
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Domestic building
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Cottage/villas
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Mid size hotels/ hospitals
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Schools/ apartments
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Complete system including pump, manifold and control panel
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Automatic operation
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1 working +1 standby or two pumps working
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Silent operation
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Cascade control panel
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Level switch
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Enclosure class: IP55
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Insulation class: F
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Automatic start / stop: Upto 100 times/hr
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Head Range: Upto 58mts.
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Flow Range: Upto 2×15 m3/hr
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Power Range: Upto 2×2.5 hp
UPA Pumps
THE UPA 15-90, UPA 15-120 and UPA 120 are circulator pumps designed for pressure boosting of domestic water in residential homes supplied from an external source. The pump increases the pressure so that the required pressure is available at showers, taps and similar tapping points for domestic water. The UPA pumps are used in open systems and can also be connected directly to the water main. A flow switch starts or stops the pump when a tapping point is turned on or off. The UPA 15-90 has an internal flow switch: the UPA 15-120 come with an external flow switch which has to be placed after the outlet of the pump. The pumps are supplied with a wire with plug as required and with fittings.
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Individual showers in bathroom
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Individual taps for domestic use
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Auto ON and OFF
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Silent operation
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Energy saving
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Easy installation
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Space saving design
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Liquid Temperature: +2°C to 95°C (TF 95)
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Operating pressure: Max. 6 bar
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pH Concentration: 4 to 9
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Max. installation depth: 10m
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Pump Housing: Cast Iron
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Electro-coated Connection: 3/4” BSPM
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Inclusive fittings: 1/2” BSPF union set
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Stainless steel encapsulated rotor: Stainless steel rotor can and bearing plate.
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Head max: 12.7 mts.
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Flow max: 4000 LPH
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Power:40w & 130w
SB Booster Pumps
A hot water recirculation system stops water, being wasted while people wait for their tap or shower to run hot. In fact, a typical household
of three persons can save upto 16000 litres of clean, costly water every year. Plus, by having a hot water
recirculation system installed, a household could annually save more than 30 hours waiting at the washbasin or
the shower (that™s just 5 times, 1 minute of waiting per day). The figure is calculated as a typical household of
three persons each wasting 15 litres of clean water on waiting for hot water per day. Adding a secondary return system,
a return pipe to the plumbing and installing one of Grundfos premium quality comfort circulators won™t noticeably affect
the overall cost of building a new house or restoring an old one. Yet the extra comfort that you™ll add to the lives of
your customers will be more than apartment.
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Comfort pump ensure instant hot water flow in all taps
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1-2 family houses
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Instant hot water supply through recirculation
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Optional with thermostat and timer or both
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Liquid temperature: +2°C to 95°C
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Brass pump housing
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Low energy consumption 25 watt
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Thermostat setting range: 35°C-65°C
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Liquid temperature: 2°C to 95°C
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Connection: 1x230v, 50 hz
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Pump housing: Brass MS 68
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Impeller: Stainless steel
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EPDM, PPO, PTFE, Graphit
Centrifugal Regenerative Self Priming Pump
Features
- Aluminium motor body for better heat dissipation; extremely compact & light weight
- Totally Enclosed Fan Cooled (TEFC) type induction motor
- Equipped with Thermal Overload Protector (T.O.P) to avoid coil burnout
- Mechanical seal and high quality ceramic ring
- Self-lubricated bell bearings
- Silent, Vibration free running
Applications
- Domestic water supply
- TLawn & garden watering
Hydraluic Performance
- Performance values of Mini-Mono pumpset 0.5 hp, 0.37kw, 220volts, 50Hz AC power supply. Pipe size: suction 25mm Delivery 25mm
| Head(m) | 6 | 9 | 12 | 15 | 18 | 21 | 24 | 27 | 30 |
| Flow Q(LPH) | 2400 | 2100 | 1800 | 1600 | 1300 | 1000 | 800 | 600 | 400 |
Performance values of Uni-Mono pumpset 1.0 hp, 0.75kw, 220volts, 50Hz AC power supply. Pipe size: suction 25mm Delivery 25mm
| Head(m) | 10 | 13 | 16 | 19 | 21 | 24 | 27 | 30 | 32 | 35 | 38 | 42 |
| Flow Q(LPH) | 3300 | 3100 | 2900 | 2700 | 2500 | 2300 | 2100 | 1900 | 1700 | 1500 | 1300 | 1100 |
Open Well Submersible Pumps
Products Features
- Carbon radial bush bearing
- SS Thrust bearing and carbon pads of both drive end and non drive end to take care of axial thrust load
- PVC insulated 3 core 1.5mm²
- Anti corrosive coating on the cast iron parts-protection from rust and corrosion
- Winding overhead protector
- Neck ring in the volute casing- high efficiency
- Locally rewindable and repairable
- Supplied with starter box for 1 phase pumps
- Designed for continuous duty S1
- Supplied with L bend stainer & cable joining kit
- Cable glands – To avoid ingress of water entry
- Both water filling and drain plugs are available
Pumped Liquid:
Clean, thin, non-aggressive, non-explosive, clear cold, fresh water without abrasives, solid particles or fibers.
Material Construction
- Impeller – Noryl & cast Iron (CED Coated)
- Shaft – SS, Pump body – SS & Thrust ring – SS
- Radial Bearing – carbon
- Mechanical Seal – Ceramic vs. Graphite
- Thrust Bearing – SS/ Carbon
- Volute casing – Cast iron
Applications
- Sump to over head tank filling
- farms
- Fountains
- Industrial and rural water supply
- Gardening
- Landscaping
Supply Voltage:
180V – 240V AC, 1ph, 50Hz, 360-440V AC, 3ph, 50Hz
Available Range
