Skip to content
Close
SEARCH
CONTACT
PHONE HOTLINE:
0800 482 747
E-MAIL:
info@primefluid.co.nz
Contact
PHONE HOTLINE:
0800 482 747
E-MAIL:
info@primefluid.co.nz
Contact

Solutions 
Dewatering, Bypass & Sewage
Effluent Management
Industrial
Sludge & Slurry
Stormwater/Flooding
Wastewater Treatment
Water Treatment

Popular
Dewatering, Bypass & Sewage
Piston Pumps NEW
Water Quality Monitoring

 

 

Pump Types
Auto Prime
Air-operated
Concrete Washdown
Dredge Pumps - Dewatering
Dredge Pumps - Sludge & Slurry
Dredges
Flexi, Trash & Diaphragm
High Head Pumps
Handy-sized Pumps
Lamella Settling Tanks
Peristaltic 
pH Correction
Piston Pumps
PTO (auto prime)

Agri Pumps

Centrifugal
Primary Sludge
Progressive Cavity
Shore-mounted
Stirrers
Submersibles


Proportional Dosing
Settling Tanks & Bag
Submersibles - Drainage
Submersibles - Slurry & Sludge
Stirrers - WWTP
Trash, Flexi & Diaphragm
Water Quality Monitoring
Wellpointing

Stormwater

Flood Response
Pump Stations

Industrial

Chemicals
Food Processing
Fuels & Oils
Hot Oil
Hot Water
Hygienic
Marine
Solids Handling Pumps
Vacuum & Blowing
Viscous Fluids Pumps
Wastewater

640x500_FI_water-treatment_lamella-clarifier-solar2
Discharge Compliance

Comprehensive water treatment and monitoring solutions

Read more
0800 482 747

Handy, Trash & Diaphragm Pumps

Hard-working drainage pumps for as-required site dewatering or water circulation.

    Deal to nuisance water

    Our range of portable trash, diaphragm and handy-sized submersible pumps work well when dewatering is intermittent or water, sludge or waste volumes are low. They will deal to groundwater, sludge or abrasive liquids with solids in a range of civil, quarrying or mining or municipal applications.
    Ease of use

    Move fluid fast

    With self-prime or no-prime options and electric or petrol drives, our handy-sized pump range is designed for quick set-up and operation.
    Move fluid fast
    Reliability

    Built tough to last

    These pumps work hard. They endure frequent use in contaminated, debris-heavy water, so we choose brands with a reputation for durability.
    Built tough to last

    Overview of our Handy, Trash, Diaphragm Pumps

    Caffini Electric Diaphragm Pumps

    Designed for high flow, low pressure situations where transfer of thick slurries is required.

    • Size: 50mm - 152mm
    • Max Flow: 830L/min
    • Max Head: 15m
    • Max Solids: 60mm
    View brochure
    Caffini Petrol Diaphragm Pumps

    Designed for high flow, low pressure situations where transfer of thick slurries is required.

    • Size: 50mm - 102mm
    • Max flow: 520L/min
    • Max head: 15m
    • Max Solids: 60mm
    View brochure
    Trash Pumps Caffini manufacture a fast, self-priming centrifugal trash pump with tool-free maintenance. Transfer contaminated liquids with solids up to 40mm.
    • Size: 76mm - 102mm
    • Max flow: 144m³/hr
    • Max head: 32m
    • Max solids: 40mm
    View brochure
    Flexi-drive Pumps

    A lightweight, portable dewatering pump with rugged frame, protected coil, cast-iron impeller and 3-dog coupling for safer handling. No priming required.

    • Size: 76mm (3")
    • Max flow: 1100 l/min
    • Max head: 26 m
    Grindex Handy Submersibles Run-dry indefinitely, SMART motor technology, supreme efficiency. Grindex submersibles are tougher and lighter than most.
    • Size: 50mm – 152mm (2”– 6”)
    • Max flow: 350L/s
    • Max head: 200m
    • Max solids: 11mm
    Download Brochure
    Proril Handy Submersibles

    Compact, lightweight Proril SMART and SAVVY series pumps provide reliable low-volume dewatering for domestic and small construction applications.

    • Size: 25mm – 50mm (1”- 2")
    • Max flow: 110L/s
    • Max head: 90m
    • Max solids: 35mm
    Find Datasheets

    View our full Handy Pump Range

    Download

    See other Industrial Pumps

    Industrial Chemical Pumps

    Durable, high-performance chemical pumps for industrial ...

    Crest Vertical Immersion Pumps

    Peace-of-mind tank maintenance

    GVR External Gear Pumps

    High-viscosity industrial fluid transfer solutions.

    Industrial Side Channel Pumps

    World-class Pumps from Pompe Travini and SIHI.

    Fuel and Oil Pumps for Transfer and Industrial Duties

    Precision pumps for industrial fuel & oil transfer, ...

    Self-Priming Centrifugal Pumps

    Handle Polluted, Waste and Abrasive Fluids with Suspended ...

    Hot Oil Pumps

    Efficient, high-temperature solutions for industrial heat ...

    Food Processing Pumps

    Reliable pump solutions for all stages of food production.

    Hygienic Progressive Cavity Pumps

    Premium hygienic progressive cavity pumps for precision, ...

    Hot Water Pumps

    Comprehensive range, service & advice.

    Multistage Pumps

    Efficiency at pressure and over long distances.

    Hygienic Pumps

    Efficient and compliant conveyance of high-viscosity food & ...

    Marine Pumps

    Reliable performance at sea.

    Solids Handling Pumps & Stirrers

    Make light work of thick, fibrous, high-solids pumping.

    Viscous Fluid Pumps

    Maintaining flow efficiency no matter the media.

    Wastewater Pumps

    Reliable pumps for efficient and compliant wastewater ...

    Industrial Vacuum & Blowing

    Trusted solutions for air and gas movement in industrial ...

    Read Industrial Articles

    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

    Make an enquiry

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

    Ben Beatson

    Ben Beatson
     Sales Engineer

    Email
    Phone
    Gerhard Rudolph

    Gerhard Rudolph
     Hire Account Management

    Email
    Phone
    Brent Petrie

    Brent Petrie
    Sales Engineer

    Email
    Phone
    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.