Industrial Chemical Pumps

Reliable industrial chemical pump, 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 with precision and durability in mind. Whether you need a chemical transfer pump, industrial chemical pump, chemical suction pump, or dosing pump, we have the right solution for your application.

Crest Chemical 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) Crest’s range includes chemical transfer pumps, seal-less chemical pumps, industrial chemical pumps, and chemical handling pumps, ensuring a reliable solution for demanding applications.

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. Assoma’s range includes seal-less chemical pumps, providing reliable performance for demanding applications.

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

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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

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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

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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

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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

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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

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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

View datasheet

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

View datasheet

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

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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

View datasheet

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

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Proril Industrial 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

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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

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Wangen Self-Priming PC Pumps

Wangen's KL-S, KB-S and KB22S self-priming PC pumps convey high viscous media up to 200,000mPA-s with or without solids. The KB22S is designed specifically for dosing.

Max Flow: 560 m3/hr
Max Pressure: 48 bar
Materials: S/steel, cast iron

View Brochure

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

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GALLERY

In the field

Here are some examples of our solutions being used.

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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

Let’s sort your fluid management needs
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Tony Hylands
Industrial Pumping Solutions

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Kobus van der Merwe
Industrial Sales Engineer

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Charlie Petrie
Sales Manager

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Questions

FAQ

At Prime Fluid Management, we understand that every fluid management challenge brings unique considerations. Here, you’ll find clear, practical answers and expert guidance to help you maximise uptime, achieve regulatory compliance, extend equipment life, and implement the most effective solution for your site.

What do drainage submersible pumps do on site?

Drainage submersible pumps remove or transfer unwanted water from a wide range of environments — from construction and mining sites to tunnels, basements, and flood zones. Designed to operate fully submerged, they eliminate the need for priming and reduce the risk of cavitation. Their ability to handle water with suspended solids ensures reliable performance in demanding conditions.

Can these pumps run dry?

Yes — selected Grindex models feature advanced run-dry capability, with built-in thermal protection and a modular design that simplifies maintenance. This not only protects the pump during unexpected dry runs but also contributes to their reputation as one of the most reliable and durable drainage submersibles on the market - ideal for long-term, low-maintenance performance in demanding environments.

What size and performance range do you cover?

Across the ranges shown, inlets span roughly 2–10 inches with max flows listed up to about 350 L/s and heads up to 200 m on certain models. Check the overview tables or download the Dewatering, Bypass & Sewage Pumps Guide to match size, head, flow and solids to your job.

Do you supply and support submersibles NZ-wide?

Yes. Prime Fluid Management operates across New Zealand with six branches, a warehouse and servicing workshop. We provide equipment, service and support nationwide.

What’s the difference between drainage and sewage submersibles?

Drainage units focus on dewatering clean to lightly contaminated water and managing site water levels. Sewage units are engineered to move raw or solids-laden wastewater, with cutter, vortex or single-channel impellers to reduce clogging and pass larger solids. View our range of sludge & slurry submersibles here

Agri Pumps

Stormwater

Industrial

Discharge Compliance

Chemical Pump

Reliable industrial chemical pump, parts and service

Low Maintenance & Durability

Compact and Cost-Effective

Overview of our Industrial Chemical Pumps

Have Questions? Need help to spec? Speak with one of our Industrial Specialists

In the field

Read Dewatering, Bypass & Sewage articles

See other Dewatering, Bypass & Sewage Pumps

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

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

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

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

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

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

Make an enquiry

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

FAQ

Find your local expert

Solutions

Resources

Company

Locations

Contact Us

Find us on

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Equipment • Expertise • Results

Agri Pumps

Stormwater

Industrial

Discharge Compliance

Chemical Pump

Reliable industrial chemical pump, parts and service

Low Maintenance & Durability

Compact and Cost-Effective

Overview of our Industrial Chemical Pumps

Have Questions? Need help to spec? Speak with one of our Industrial Specialists

In the field

Read Dewatering, Bypass & Sewage articles

See other Dewatering, Bypass & Sewage Pumps

Wellpointing solutions

Drainage Submersibles

High Head Pumps

Handy, Trash, Diaphragm Pumps

Auto-prime Pumps

Dewatering dredge Pumps

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

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

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

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

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

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

Make an enquiry

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

FAQ

Find your local expert

Solutions

Resources

Company

Locations

Contact Us

Find us on

Sign up to news

Equipment • Expertise • Results

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