Variable Speed Pump – VSRE46-350

VSRE Variable Speed Pump series are designed with advanced technologies for super-efficient flow of clean water in various applications.
Available in an extensive range of sizes, these market leading pumps are built to meet varying demands and requirements.

European quality, VSRE pumps feature a highly durable construction to guarantee extended service life. Assembled with a variable speed drive, the pump can respond to demands in application, guaranteeing perfect pressure.

Model Number = VSRE46-350
Rated Flow = 175LPM
Rated Head = 33m head
Max Flow = 350LPM
Max Head = 46m
Inlet / Outlet = 2″ / 1.5″
Taps = 15-20
Warranty = 3 Years

Installation instructions here: VSRE-Parts-Breakdown

Applications for Constant Pressure Pumps

• Whole house supply
• Amenities blocks, hotels, restaurants
• Irrigation supply
• Mains pressure boosting
• Stock watering systems

Features & Benefits of a Variable Speed Drive Pressure Pump

• This range has a high efficiency and energy saving design compared with traditional water supply pumps.  This feature can save you up to 30%-60% on your energy usage.
• Heavy duty, durable construction for extended service life.
• Externally ventilated motor for superior heat control.
• Automatic re-start after loss of prime event.
• Tested to AS4020 for potable water.
• IP44 Protection Rating | Class F Insulation.

Construction

• Stainless Steel AISI304 pump body and impeller.
• Stainless Steel AISI416 shaft.
• Thermal overload protection.
• Carbon-graphite mechanical seal
• Noryl/fiberglass impellers & diffusor
• Quick plug Connection
• 2L or 4L European Made pressure tank supplied depending on pump mode

IMPORTANT:

1) This pump is not suitable for suction lift applications. Use with above ground tanks only, the pump must have flooded suction.

2) The suction pipe must be the same diameter size or larger than the pump inlet.

3) A barrel union, ball valve and Y-Strainer must be included. We do not sell these. Your plumber who installs the pump will supply these parts.

4) Other important conditions of warranty are in the instruction manual. Read and follow the instructions before installing the pump.

PRESSURE SETTING NOTES:

• Never set pump at its max pressure = pump won’t turn off.
• Typically set at 65% of max head pressure (approx middle of optimal operational range).
• Don’t operate at more than 80% of the maximum head pressure of the pump.
• Pumps are designed to maintain the pressure they have been set at.
• Pressure Boosting Application: Mains Pressure + (Max of 80% of total of head pressure) = Desired Pressure.