Industry

Waste Water

Waste Water

Water supply and water treatment have become critical issues in NZ and across the South Pacific. Clean water is a basic human requirement and the effective treatment of waste water ensures that we continue to enjoy a clean environment. Pump & Machinery are proud to represent leading manufacturers of water industry pumps, including:

  • Grundfos,
  • Netzsch,
  • Packo,
  • All-Prime,
  • Wilden
  • Nomad.
  • Warman
  • KSB
  • 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.

Grundfos Dosing pumps

Grundfos offers a wide range of dosing pumps representing state-of-the-art technology.

Digital Dosing solutions (SMART Digital, DME, DDI) set new standards in liquid chemical handling and accuracy. The operator can easily install and set up the pump to discharge exactly the quantity of dosing liquid required for the process in a unique drive- and flow-control management concept. The setting of the pump is displayed in ml/h, l/h or gph, and the operation mode is easily identified by means of icons.

The DMH mechanical hydraulic dosing pump range is the preferred choice for industrial and complex tasks. The DMH range is a series of extremely strong, robust pumps for applications where a substantial dosing range and high-pressure capabilities are required

Grundfos Dosing pumps

Applications

The dosing pumps are designed for handling chemicals within the following applications, among others:

  • Drinking water treatment
  • Wastewater treatment
  • Cooling water treatment
  • Washing systems
  • Process water treatment
  • Chemical industry.

Features and benefits

  • Precise and easy setting
  • Unique technology
  • Small number of variants will cover all needs
  • Full pulse control
  • Pulse batch control
  • Internal timer batch control
  • Analog 0/4-20 mA control
  • Level control
  • Fieldbus communication module.

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

Tuthill Magnetically Coupled Pumps

Since 1977, Tuthill has worked to improve magnetically driven gear pumps by engineering solutions to meet the needs of varying applications and exacting designer specifications. The result is a family of magnetically coupled pumps that have found wide industry acceptance for their versatility and robust standard of build and reliability.

Tuthill Magnetically Coupled Pumps

316 Stainless Steel or Hastelloy
Flow rates to 650gph(2460L/hr)
Differential Pressures to 250psi(17.2bar)
System Pressures to 500psi(34.5bar)
Temperatures to 350°F(176°C)

Tuthill Lubrication Pumps

Lubrication & Circulation Pumps

Tuthill lubrication pumps handle a wide range of viscosities and sustain a constant flow at any pressure.

Tuthill Lubrication Pumps

The 1000 Series is based on the proven internal gear principal and is enhanced in response from our OEM customers for a pump that offers advanced features which make installation easier. These side-ported pumps have the option to bolt SAE/DIN flanges onto them ensuring maximum flexibility on the porting arrangements. Our pump meets your technical requirements and is easily fitted into your system. Our manufacturing expertise and knowledge of applications enable us to provide you with an engineered solution and ensure satisfaction with post-sales service. We pride ourselves on properly servicing you with specification, installation, operation, and troubleshooting.  The pump was originally designed to meet and exceed the exacting requirements of the refrigeration compressor market.

Resources
No items found.
Sharpe Mixers

Sharpe Mixers Clamp Mounted Direct Drive and Gear Drive Portable mixers

  • White powder-coated nosecone.
  • Single or dual hyflo impellers.
  • Shaft rpm is 1750
  • This mixer line has been refined and improved over the years to assure that every component has significant advantages over other mixers on the market.
  • From the nearly indestructible white powder-coated finish to the stainless-steel mounting clamp, from the vapor-tight coupling housing to the quality-10 gearing, you can be confident that your Sharpe Mixer will look and operate like new after years of duty.

Standard Metering Pumps

Standard Metering Pumps are engineered to safely measure and dispense preset batches of product from drums and tanks. The unique design eliminates the need for scales and pails as product can be metered directly out of your source vessel. Available in both Industrial and Sanitary configurations.

Standard Metering Pumps

Engineered to control, measure and dispense preset volumes of liquid from drums, IBC’s, plating tanks or any large storage vessel. The air systems are ideal for high frequency, continuous duty applications. The BCS can be used in an industry where batching, chemical packaging or dilution is required to be accurate and efficient. Simply dial in the desired volume, press ENTER and the BCS delivers a preset volume of liquid virtually hands-free.

Applications

  • Chemical Packaging
  • Water Treatment Chemicals
  • Chemistry For Plating Tanks
  • Chemical Delivery

Features

  • Turbine Paddle Wheel Design
  • Measures: Gallons, Liters, Cubic Meters
  • Resettable Totalizer
  • User Friendly “In Field” Calibration
  • 7 Pre-Set Batches
  • PP & PVDF Materials of Construction
  • Relay Output Signal

Resources
No items found.
Standard Industrial Motors

Standard Pump motors are designed to operate in the most demanding of environments. An extensive line ofExplosion Proof, TEFC, Open Drip-Proof and Air motors provide durability and safety regardless of the environment.

Blackmer Centrifugal Pumps

The System One Centrifugal Pumps are designed specifically to operate in severe process industry applications, and contain oversized bearings to offer greater load capacity and extended bearing life. These pumps increase productivity, while offering maximum reliability in the toughest of applications, such as mining de-watering, chemical process and water/wastewater treatment.

Blackmer Centrifugal Pumps

The simplest type of centrifugal pump is the single stage machine that consists fundamentally of a rotating element, called an impeller, and a casing. Liquid is led to the eye or center of the impeller and is set into rotation by the impeller vanes. By virtue of centrifugal force the liquid is thrown from the rim or periphery of the impeller with a considerable velocity and pressure. The casing, which closely surrounds the impeller, has a volute shaped passage of increasing area, which collects the liquid leaving the impeller, and converts a portion of its velocity energy into additional pressure energy. This casing passage leads to the discharge nozzle of the pump where it is forced into the discharge piping.

Resources
No items found.
Lewa Process Pump-Metering Packages

Petrochemicals generate starting products for the manufacture of plastics, pharmaceuticals, colorants, detergents, and other products. The most important operations are the various splitting or cracking processes (e.g. steam cracking, hydrocracking). These processes convert long-chained hydrocarbons (e.g., naphtha) into short-chained ones.

LEWA supports your production plants with effective additive metering, as well as with the conveying and treatment of washing water and sour water.

LEWA offers you specialized solutions for the metering and conveyance of the required chemicals and products. We design pumps and systems to suit your requirements and offer you all-round support for processes such as hydrocracking.

Lewa Process Pump-Metering Packages

Petrochemicals generate starting products for the manufacture of plastics, pharmaceuticals, colorants, detergents, and other products. The most important operations are the various splitting or cracking processes (e.g. steam cracking, hydrocracking). These processes convert long-chained hydrocarbons (e.g., naphtha) into short-chained ones.

LEWA supports your production plants with effective additive metering, as well as with the conveying and treatment of washing water and sour water.

LEWA offers you specialized solutions for the metering and conveyance of the required chemicals and products. We design pumps and systems to suit your requirements and offer you all-round support for processes such as hydrocracking.

Resources
No items found.
Lewa Process Pumps -Centrifugal

LEWA is known worldwide as a specialist and market leader in the handling of supercritical fluids and the use of diaphragm metering pumps, packed plunger metering pumps and process pumps.

LEWA pumps provide high metering accuracy and are durable, reliable, safe and highly efficient.

Lewa Process Pumps -Centrifugal

The Nikkiso Non-Seal centrifugal canned motor pump has been designed specifically for the chemical industry. There, it is used for metering critical fluids. To do this, the centrifugal pump is designed in accordance with API 685.

Resources
No items found.
Lewa Process Pumps-Metering

LEWA diaphragm and plunger pumps, which are reciprocating positive displacement pumps, provide the greatest possible metering accuracy. They set the standard for safety, reliability and efficiency, especially when it comes to pumping supercritical fluids.

Every metering pump made by LEWA is designed with particular strengths: Whether your needs include energy-efficiency, low maintenance costs, or an extremely long service life for diaphragms. Or perhaps you are looking for a metering pump model that can handle supercritical fluids and liquid gas, or one that meets the highest requirements and demands of the oil and gas, chemistry, cosmetics, pharmaceutical and biotechnology, or food and beverage industry.

Lewa Process Pumps-Metering

LEWA is known worldwide as a specialist and market leader in the handling of supercritical fluids and the use of diaphragm metering pumps, packed plunger metering pumps and process pumps.

LEWA pumps provide high metering accuracy and are durable, reliable, safe and highly efficient.

Resources
No items found.
Graco Process Pumps - Drum Unloaders

Many food manufacturers are still emptying barrels and drums by hand, this back breaking work is labour intensive and unproductive. Graco container evacuation systems (drum unloaders) solve this problem. They are designed with numerous built-in features to protect foods from contamination. Graco's piston pumps are built with sanitary flanges, quick knockdown connections and a FDA-compliant air motor shroud, making cleaning and sanitization an easy process. The unloading systems are equipped with a pump ram with follower plate and inflatable seal protecting ingredients from external contamination and bacteria, leading to safer operations over dumping and scooping.

Graco seals inflate to conform to the container type and shape, providing evacuation rates up to 99% by cleanly wiping down the container's sides. The inflating seals are capable of accommodating ribs and slightly tapered barrels designs.

Contact Pump & Machinery for more details

Graco Process Pumps - Drum Unloaders

There is no need to dilute materials with Graco's powerful bin and drum unloaders. Our pumps handle high viscosity materials such as peanut butter, frostings, toothpaste, corn syrup and heavy chocolate. (Viscosities up to 1,000,000 cps)

For system flexibility, you can configure our bin unloaders with either double ball or priming piston designs. Each is designed and built to fulfill your technical requirements.

Graco Process Pumps-Industrial Peristaltic Pumps

Electric-powered hose pumps are ideal for use in industrial fluid transfer and metering applications. Abrasive, corrosive, shear sensitive, and gas-entrapped fluids can easily be pumped or dosed into your application. A broad set of benefits includes long hose life, numerous electric motor options and low operating costs.

Graco Process Pumps-Industrial Peristaltic Pumps

Expect a longer hose life with 360-degree single roller and only one hose compression per revolution, reducing hose wear significantly.Depending on your requirements, Graco’s industrial peristaltic pumps are available with AC and Brushless DC motor options, including motors for hazardous locations.

Our reciprocating positive displacement pumps are very inexpensive to maintain without valves, seals or glands, and easy access to maintenance point

  • Efficient Pumping Action – One hose compression per revolution extends hose life
  • Low Maintenance – No valves, seals or glands
  • Reversible – Pumps can be used to empty lines or clear blockages
  • Extended Hose Life – Only one hose compression per revolution

Resources
No items found.