Wellpointing NZ | Dewatering Well Points & Pump Systems

Adaptable wellpointing solutions

Wellpointing can be a tricky business. Groundwater rarely behaves as you expect and soil conditions vary from point to point.

Prime Fluid Management understand wellpointing. We have the experience and expertise to support you teams on the ground where required and can advise on equipment – including our own custom wells designed for New Zealand’s often fickle groundwater structures.

Our positive displacement wellpointing pumps deliver consistent high-pressure in a range of environmental conditions. They auto-prime and will pump a mixture of water and air without any restrictions.

Fit-for-purpose

Flexible solutions to meet your needs

Our team is highly experienced in wellpoint dewatering. We stock a range of products, including wells custom-designed for perched water:

Expertise and on-site support
Unrivalled pump performance and economy
Hybrid, diesel and electric drive pumps

HUMAN-CENTRED ENGINEERING

BBA Pumps DriveOn® Technology

BBA Pumps’ DriveOn® design philosophy aims to reduce the physical and material demands of pump maintenance. DriveOn® pumps deliver:

Ergonomic design for improved physical working conditions
1500hr service intervals
83% less scheduled maintenance
25% less engine oil required

Overview of our wellpointing piston pumps and dewatering solutions

Hybrid Piston Pumps Combining a single cylinder diesel engine and electric motor, the plug-in hybrid switches easily between power sources once power becomes available.
Auto-switch available.

Size: 102mm or 152mm (4” or 6”)
Max flow: 78m³/hr
Max head: 20m

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Electric Piston Pumps BA direct drive electric piston pumps deliver uncompromised performance and efficiency on a low carbon footprint. They can run-dry safely and have an extended service interval of 1500hrs.
Available with sound-attenuated canopy.

Size: 130mm – 250mm (4”- 10”)
Max flow: 190m³/hr
Max head: 20m

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Diesel Piston Pumps An extremely fuel-efficient, dry self-priming, double acting piston pump for wellpoint dewatering. They can run-dry safely and have an extended service interval of 1500hrs. Available with sound-attenuated canopy.

Size: 76mm – 152mm (3”- 6”)
Max flow: 103m³/hr
Max head: 20m

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Jetting Pumps A compact, high-pressure jetting pump used for jetting in wellpoints and other high pressure applications.
Heavy-duty marine grade aluminium casing, stainless steel impeller (cast iron optional).
A great pump for dust suppression systems.

Size: 80mm
Max flow: 25L/s
Max head: 70m

Jetting Units A standalone skid mounted unit, fitted with 2x 1200L tanks and a high-pressure jetting pump.

Transportable on a tandem axle trailer or truck bed
Features an outlet for jetting in wellpoints and dust suppression - both can be controlled wirelessly via a hand remote.
It has the function to suck water out of an open source to re-fill the tanks.

Wells & Accessories Full range of stainless steel and PVC wells, hoses, pipes, swingarms and other wellpointing parts and accessories.

GALLERY

In the field

Here are some examples of our solutions being used.

Talk to us today

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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William Filleul
Sales Engineer

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Brent Petrie
Sales Engineer

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Ben Beatson
Sales Engineer

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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.

Do you supply oil transfer pumps that can meet API 676 requirements?

Some positive displacement internal gear pump ranges are manufactured to API 676, with specific exceptions depending on the model. If API 676 compliance is part of your specification, we can confirm suitability during selection and provide the relevant documentation.

What’s the best oil transfer pump in NZ for diesel, fuel oil, or lubricating oil?

The best option depends on viscosity, temperature, and whether you need steady metered flow or high throughput transfer. For many industrial oils and fuels, internal gear and external gear pumps are common choices because they provide consistent flow and handle higher viscosity fluids well.

Can these pumps be specified for hazardous areas?

Yes, hazardous area options may be available depending on the selected pump and motor package. For example, some equipment ranges offer certified IECEx hazardous area rated configurations, which can be specified when the site classification requires it – including suitable options for Zone 1 and Zone 2 hazardous areas.

Do you need flooded suction, or can the pump run on suction lift and self priming?

It depends on the fluid, temperature, viscosity, and how the tank and pipework are laid out. A flooded suction setup is usually the most stable option for consistent performance, especially with higher viscosity oils, because the pump is always supplied with product.

If the pump needs to draw from a lower level or from a longer suction line, suction lift and self priming capability become important. However, the setup needs to be sized correctly to avoid issues like poor priming, air ingress, or cavitation. If you share your suction conditions and duty point, we can recommend a pump type and configuration that suits the installation.

What features help protect the pump and improve reliability on fuel and oil duties?

For fuel and oil applications, reliability often comes down to protecting the pump from pressure spikes and contamination, and selecting the right sealing arrangement. Depending on the pump type and duty, options can include an internal relief or bypass valve to protect against dead heading, and an inline suction strainer to reduce the risk of damage from debris.

Seal selection also matters for demanding services, with configurations such as double mechanical seals used on certain duties where additional containment or reliability is required. We can guide you on what features make sense based on the product, operating conditions, and site requirements.

What information do you need to specify a fuel transfer pump in NZ?

To specify the right fuel transfer pump for a New Zealand site, we typically need the fuel type, required flow rate, temperature, and viscosity, along with suction conditions such as flooded suction or suction lift.

Once we have those details, we can confirm the most suitable pump type and configuration for your application – including options for heavier fuels where viscosity is higher.

Wellpointing Solutions

Adaptable wellpointing solutions

Flexible solutions to meet your needs

BBA Pumps DriveOn® Technology

Overview of our wellpointing piston pumps and dewatering solutions

View our full dewatering, bypass and sewage pump range.

See other Industrial Pumps

Read Industrial Articles

In the field

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

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Equipment • Expertise • Results

Wellpointing Solutions

Adaptable wellpointing solutions

Flexible solutions to meet your needs

BBA Pumps DriveOn® Technology

Overview of our wellpointing piston pumps and dewatering solutions

View our full dewatering, bypass and sewage pump range.

See other Industrial Pumps

Industrial Chemical Pumps

Crest Vertical Immersion Pumps

GVR External Gear Pumps

Industrial Side Channel Pumps

Fuel and Oil Pumps for Transfer and Industrial Duties

Self-Priming Centrifugal Pumps

Hot Oil Pumps

Food Processing Pumps

Hygienic Progressive Cavity Pumps

Hot Water Pumps

Multistage Pumps

Hygienic Pumps

Marine Pumps

Solids Handling Pumps & Stirrers

Viscous Fluid Pumps

Wastewater Pumps

Industrial Vacuum & Blowing

Read Industrial Articles

In the field

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