Industry

Construction & Civil

Construction & Civil

The civil construction industry, across New Zealand and the South Pacific, is demanding on pumps and equipment. Pump & Machinery are able to offer a broad range of HD, cost effective pumps from the following manufacturers:

  • Wilden
  • Grundfos
  • Warman
  • Netzsch
  • Wilo
  • Nomad
  • Sulzer
  • Blacoh
  • All Prime

Carver Pump Ltd RS Multistage,Ring Section Pump

Multistage, Ring Section Pump

Our process duty, horizontal ring section multistage pump. Designed for moderate to high-pressure pumping, the RS is available in seven basic sizes with overall performance to 2,600 HP.

Carver Pump Ltd RS Multistage,Ring Section Pump

For Pressures to 1,500 PSI

The RS is offered with Class 300 ANSI R.F. inlet flanges and Class 600 or 900 ANSI R.F. discharge flanges, depending on the pressures and number of stages involved. Hydraulic performance extends to 2,000 GPM and 3,400 ft. TDH, making it ideally suited for the most demanding industrial and process applications.

The RS design incorporates a product-lubricated, advanced composite material, sleeve-type radial bearing at the outboard (discharge) end. The thrust bearings are two matched angular contact ball bearings located at the inboard (suction) end of the pump. An optional outboard mechanical seal with an inboard radial ball bearing is also available. The RS has oil-lubricated ball bearings, which can be water cooled. Larger units can also be fan cooled.

The available materials of construction, from ductile iron to duplex stainless steel, offer combinations suitable for all applications from general water services to light abrasives and corrosive applications. Our proprietary advanced composite material, available for wear rings and interstage bushings, offers high-temperature performance, and exceptional resistance to wear and corrosion.

Aussie QP Engine Driven Trash / Fire Pumps

Heavy Duty fully transportable engine driven pumps for a wide range of applications. QP Aussie pumps are designed for local conditions and the range is extensive enough to cover applications.

Fire Fighting Pumps - Designed to out-perform and out-feature all other portable firefighting pumps, the Aussie Fire Chief is the flagship of the Aussie series. The range includes 2” and 3” fire fighting pumps delivers flows to 510 lpm (litres per minute) and heads to 98 metres.

Trash Pumps - Rugged trash pumps in 2”, 3” and 4” with flows to 1800 lpm, heads to 27 metres and suction lift to 7.6 metres. The pumps feature a big front mounted 'cleanout' port and high SG, cast iron, non clog style, open impeller and volute system designed to pump solids in suspension and resist wear.

Transfer Pumps - Aussie gushers (transfer pumps) are available in a range of sizes from 2” to a massive 6″ inlet/outlet. Designed to be ultra reliable, these pumps have applications in the transfer of high volumes of liquid at relatively low pressures. Flows of up to 2900 lpm, (QP602) with heads of up to 33 metres.

Aussie QP Engine Driven Trash / Fire Pumps
  • Construction site dewatering
  • Waste water handling
  • Effluent pump out
  • Livestock waste water disposal
  • Solid laden mine waste pump out
  • Fire fighting pumps, mop up & fire protection
  • High pressure water transfer
  • Spray irrigation
  • Diesel fuel transfer
  • High pressure spraying
  • Boom spraying
  • Wash down
  • High volume water transfer
  • Fast fill tanker applications
  • Flood irrigation
  • Construction site dewatering