Hygienic Pumps

Safe, maintenance-friendly hygienic pumps

Hygienic pumps are specially designed for use in industries that require high standards of hygiene including food and beverage, pharmaceutical, cosmetics, and biotechnology manufacturing.
They are constructed from non-toxic, non-contaminating materials and are designed to:

Prevent contamination and ensure product purity
Have no dead spaces or defects where bacteria can grow
Drain freely
Allow easy and thorough cleaning or sterilisation in place (CIP/ SIP)

Prime Fluid Management supplies pumps that are EHEDG and FDA-certified, and are thoughtfully engineered for ease of maintenance and cleaning once installed.

Wangen Twin Screw

Gentle handling of non-flowable media

The Wangen Twin Screw combines advanced technology and service-friendly design for optimal performance and reliability:

Service-Friendly Design – spindle replacement without re-synchronisation/ quick seal changes.
Wide Pressure Range – up to 30 bar.
Gentle & Efficient – high suction lift, low pulsation, reversible pumping, wide viscosity, run dry.
Long Service Life – enhanced shaft durability and large housing connectors for greater longevity.

Wangen Vario Twin NG

Hopper and conveyor add-on to Wangen Twin Screw

A patented add-on to the Wangen Twin Screw pump, the Wangen Vario Twin NG with hopper and screw conveyor is designed specifically to pump highly viscous non-flowable media.

Coreless screw for ultra gentle product treatment.
Cantilevered support of the screw results in minimal residue.
Tailor hopper length for optimal application efficiency.

Hopper and conveyor add-on to Wangen Twin Screw

Overview of our Hygienic Pumps

Wangen Hyline PC Pumps

The Hyline Series by Wangen features flexible and maintenance-free joints, and sedimentation-free design. Convey or dose food and beverages, cosmetics and pharmaceuticals.

Max flow: 7m3/hr
Max pressure: 20 bar
Max solids: 26mm

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Wangen Hygienic PC Pumps

Wangen’s KB-SL, KL-SL and KL-RF hygienic progressive cavity pumps are tailored to convey low to very high viscosity media.

Max flow: 150m3/hr
Max temp.: 140°C
Max pressure: 48 bar
Max viscosity: 200,000 mPa-s

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High Pressure Hygenic PC

Available as a mobile or stationery unit, the MX-series hygienic progressive cavity pump offers differential pressure up to 80 bar.

Max flow: 100m3/hr
Max pressure: 80 bar
CIP/SIP cleaning possible

View Brochure

Wangen Twin Screw

Wangen Twin Screw pumps ensure smooth, gentle pumping of viscous, abrasive or shear-sensitive fluids, with CIP/SIP cleaning and minimal downtime.

Max flow: 200 m3/hr
Max pressure: 30 bar
Max solids: 40mm

VIew Brochure

Wangen Vario Twin Screw

A patented feeder unit for the Wangen Twin Screw pump. Conveys highly viscous, non-flowable media with variable hopper length.

Max flow: 10 m3/hr
Max temp: 90°C
Max viscosity: 3,000,000 mPa-s

VIew Brochure

Wangen KB-SL Hygienic

The KB-SL hygienic progressive cavities pump series offers reliability at low rotational speeds and exceptional operational safety.

Max flow: 4.6 m3/hr
Max pressure: 48 bar
Max solids: 24mm

View Brochure

Wangen KL-SL Hygienic

The KL-SL series offers heating and cooling modes, CIP, low pulsation and superior performance over long distances and heights.

Max flow: 150m3/hr
Max pressure: 48 bar
Max solids: 95mm

View Brochure

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

Industrial Hygienic Pumps

Safe, maintenance-friendly hygienic pumps

Gentle handling of non-flowable media

Hopper and conveyor add-on to Wangen Twin Screw

Overview of our Hygienic Pumps

Questions? Specifications? Talk to one of our Industrial Specialists today.

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

Sign up to news

Equipment • Expertise • Results

Agri Pumps

Stormwater

Industrial

Discharge Compliance

Industrial Hygienic Pumps

Safe, maintenance-friendly hygienic pumps

Gentle handling of non-flowable media

Hopper and conveyor add-on to Wangen Twin Screw

Overview of our Hygienic Pumps

Questions? Specifications? Talk to one of our Industrial Specialists today.

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