Fixed & Variable Speed Sets, Optional Suction Break Tanks, Below Ground Space Saving Plantrooms

The Newpac series of packaged booster sets are custom designed to meet individual requirements, as the cost-effective solutions covering a wide variety of applications for cold-water boosting.  Each booster set is carefully selected to give high efficiency of operation, incorporating multistage pumps, accumulator vessels and auto-changeover control panels. 

Compact Booster Sets for many applications  Each application has its individual demand criteria.This is why New Haden Pumps offer a design of  booster set, adapted to suit the parameters that the consultant and contractor requires.  Single,Duplex and Multiple pump sets available in fixed speed operational mode with pressure  regulating valves or Variable speed inverter driven operational mode,complete with suction  break tanks, all meeting the latest Water Byelaws and British Standards. 

Our comprehensive Newpac range using WRAS listed equipment, covering flows up to 100 l/s and heads up to 40 bar.   Standard or special control panels according to the customers requirements, with a choice of  pipework material, flexible connections , anti vibration mounts all factory tested prior to despatch,  with installation and commissioning by our qualified & experienced engineers.  New Haden ‘NEWPAC’ pump sets, the solution to your problem.

Newpac S1 packaged water booster set for domestic and commercial application complying with new regulations

The NEWPAC S1 pressure booster set has  been developed to provide a cost effective solution to your washdown/irrigation  requirements complying with recent  changes to the Water Byelaws, which  preclude the direct use of mains water  in many commercial businesses, and  stipulate that a break tank must be  incorporated into the system. To restore pressure, a pump must  therefore be introduced together with  appropriate controls.    

NEWPAC S1 booster sets can be switched for automatic or manual control. In the  automatic position, a fall in the system pressure caused by a demand for water is  sensed by the pressure switch which starts the pump. When the demand for water  ceases, the system pressure increases and the pressure switch stops the pump. The pressure vessel makes up for small water demands thereby preventing unnecessary  pump starts. On a renewed demand the above sequence is repeated. The manual position allows the pump to run continuously, independent of the system demands.

All units are supplied with a control box incorporating starter. ‘Hand/Off/Auto’  switch and ‘Pump Reset’ button. However, panels with added features, e.g. VFC for remote, run and trip lamps etc. are available if required.   Pump Motor  The pump motor is of a totally enclosed fan-cooled squirrel cage induction type complying with IEC standards and matched to pump output. Standard voltages are 220-240V single phase 50Hz. or 380-415V three phase 50Hz. All motors are protected to IP55 enclosure with class F insulation and wound for 2 pole (2900rpm nominal speed) operation.

Newpac S1 sets incorporates

• Stainless steel pump
• Built-in non-return valve
• Up to 230 litre storage tank
• Pressure gauge 0-6 bar
• Contactor starter with ‘On/Off/Auto’ selector and return button
• Isolating valve
• Single or three phase models
• Water temperature range 3-90° C
• Ambient temperature upto 55° C
• Maximum operating pressure 6 bar
• System pipe connection 1” BSP Female
• Pressed steel pressure tank with butyl rubber diaphragm rated at 6 bar
• Nominal pre-charge pressure in pressure tank 2 bar
• Water supply connection 1/2” BSP or 3/4” BSP dependant on model

Newpac S1-15

Newpac S1-35

Newpac S1-50

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