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Chemical Pumps

Durable, high-performance chemical pumps.

Reliable chemcial pumps, parts and service

When you work with chemicals you need pumps you can count on—and ready access to parts and support. Prime Fluid Management supplies quality chemical pumps from trusted brands like Crest, Assoma, GVR, SIHI, and Wangen, designed for precision and durability in mind.
Crest Pumps (UK)

Low Maintenance & Durability

UK-made Crest Pumps specialise in non-metallic pumps to handle corrosive and hazardous substances. Built in a range of high-quality plastics they deliver reliability and relative low-wear. Available from Crest Pumps: – Mechanically sealed horizontal end-suction (PP, ECC, EOV) – Seal-less vertical immersion   (VSL, CSS, PPS) – Mechanically sealed horizontal multi-stage (PPM)
Low Maintenance & Durability
Assoma Pumps

Compact and Cost-Effective

Assoma Mag-drive pumps offer compact and cost-effective solutions to chemical handling where maintaining a sealed system is important. Offering Plastic and Lined solutions Their AM, AMX, and AVF series are built to specifications based on capacity, pressure, and chemical compatibility.
Compact and Cost-Effective

Overview of our Industrial Chemical Pumps

Assoma AM Plastic Mag-Drive

Small, lightweight seal-less plastic pumps for the safe handling of corrosive chemicals.

  • Max capacity: 150mL/m
  • Max head: 11.5m
  • Power: 0.065kW –0. 25kW
  • Materials: PP, GFRPP, PVDF, CFRETFE
Assoma AMX Plastic Mag Drive

General-purpose, seal-less, chemical-resistant pumps for medium-duty chemical applications.

  • Max capacity: 80m3/hr
  • Max head: 45m
  • Power: 0.37kW – 7.5kW
  • Materials:ETFE+CF, PP+GF
Assoma AVF-X  Plastic Mag Drive

Leak-free, compact, variable frequency chemical pumps for applications where process control is crucial.

  • Max capacity: 51m3/hr
  • Max head: 40m
  • Power : 0.37kW – 7.5kW
  • Materials: PP+GF, PP+CF, ETFE+CF
Assoma AMXI Lined Mag Drive

Sealless, plastic-lined pumps ideal for outdoor applications in utilities, chemical and wastewater treatment processing.

  • Max capacity: 57m3/hr
  • Max head: 40m
  • Power: 0.37kW – 3.7kW
  • Materials: ETFE+CF , ETFE+GF
Assoma AMA Lined Mag Drive

Reinforced, high-capacity pumps used for handling large volumes in chemical unloading and transfer applications.

  • Max capacity: 108m3/hr
  • Max head: 76m
  • Power: 5.5kW – 18.5kW
  • Meets ISO 2858, ISO 15783 standards
Assoma AME Lined Mag Drive

Heavy-duty process pumps with metallic armor and PFA-lining for handling high-purity aggressive chemicals up to 150 degrees.

  • Max capacity: 180m3/hr
  • Max head: 88m
  • Power: 1.5kW – 30kW
  • Materials: ETE, PFA
  • Meets ISO 2858 standards
Crest ECC/ EOV Horizontal End Suction

Mechanically-sealed thermoplastic pumps suited to larger flowrates and applications with solids.

  • Max capacity: 330m3/hr
  • Max head: 88m
  • Material : PP, PVC, PVDF, PFTE
  • Designed to ISO2858
Crest PP Low-Capacity End-Suction

A compact horizontal end-suction pump suited to small-scale applications with minimal flow of corrosive or aggressive chemicals.

  • Max capacity: 26m3/hr
  • Max head: 22m
  • Material : Polypropylene, PVC, PVDF, 316 s/s
  • Open Impeller for solids handling
Crest Vertical Immersion Pumps

Rugged chemical pumps that mount internally or externally. Seal-less , patented run-dry design. Machined from solid plastic with 2-year warranty.

  • Max capacity: 250m3 /hr
  • Max head: 48m
  • Column length: 400mm – 4.5m
  • Material: Polypropylene, PVC, PVDF, 316 s/s
Crest PPM Multistage

Built for low flow, higher-head  applications for highly corrosive chemical transfer over long distances or at higher pressure. 

  • Max capacity: 26m3/hr
  • Max head: 66m
  • Flexible design
  • Material: PP, PVC, PVDF
GVR External Gear

Positive-displacement pumps that transfer medium-high viscosity fluids with minimal lubricating properties and no suspended solids.

  • Max flow: 800L/min 
  • Max pressure: 25bar
  • Max viscosity: 20,000 cSt
  • Material : cast iron, PTFE bronze, 316 s/s
Proril Stainless Submersibles

Corrosion-resistant, durable submersibles used to transfer clean or slightly contaminated water up to 40 degrees.

  • Size: 50mm – 76mm (2”-3”)
  • Max flow: 11L/s
  • Max head: 20m
  • Max solids: 40mm
Side Channel Pumps

Self-priming, multi-stage pumps offering low NPSH for medium-to-high-pressure applications for fluids with high gas content.

  • Max flow: 35m3/hr
  • Max pressure: 350m
  • Max temp: 180C
Wangen PC Dosing Pumps   

The Wangen KB22S Progressive Cavity pump has a large dosing range and flexible, oil-free joint that prevents contamination. 

  • Max Flow: 4,000 L/h
  • Max Pressure: 16bar
  • Max solids: 28 mm
  • Dosing accuracy ± 1%
Industrial Pumps Servicing & Parts 

Prime Fluid Management supplies genuine parts for our pump brands, holding stock of common wear parts in New Zealand.

  • Genuine parts
  • Stock held in NZ
  • Maintenance advice
  • Servicing on request

Speak to an Expert Section

GALLERY

In the field

Here are some examples of our solutions being used.

They brought their mechanics, they didn't just dump it and leave….couldn't have done it without them to be honest

Mark CadwalladerCatchment Worker

This sort of unique system you set up is what sets you apart from others in the Market

Jacob Warmsley Project Manager

I had an amazing experience with Prime Pump at the Transmission Gully ... will recommend you guys anytime and anywhere.

Peter FisherDirector

You guys had our backs from the get-go and stood beside us and persevered.

DaveOps Director

We called for a different type of solution…... We were pretty happy with what's been delivered

Rob KerrProject Director

Prime supplied us with the best solution for hire and the instant availability was what we needed… We certainly will be using them in the future

Priscilla EllmersWastewater Supervisor

Make an enquiry

Let’s sort your fluid management needs 
Speak to an expert

Tony Hylands

Tony Hylands
Industrial Pumping Solutions

Kobus van der Merwe

Kobus van der Merwe
Industrial Sales Engineer

Charlie Petrie

Charlie Petrie
Sales Engineer