Embrace the future of Fluid Handling

Experience the Magic of the Universal Pump

Discover the ultimate Battery-Operated Pump

Efficient fluid handling is essential for a wide range of industries, from automotive workshops to mining and agriculture. Traditional manual pumps often lead to fatigue, inefficiency, and wasted time. With the innovative Battery-Operated Pump (BOP), these issues are a thing of the past. The BOP system revolutionises the way professionals handle fluid transfer, offering unmatched convenience, efficiency, and performance.

BOP Starter Kits - Simplifying Fluid Dispensing for 20L and 60L Drums

Macnaught’s BOP is now available in both 20-litre and 60-litre models, making it suitable for a variety of applications. Businesses can start with the BOP20 or BOP60 Starter Kits, which include all essential components:
• Powerhead

• Pump Stem

• Battery and Charger

• Hose and Nozzle

The BOP Starter Kit stands as the quintessential solution for initiating seamless fluid dispensing operations, offering distinct versions tailored for both 20-liter and 60-liter drum capacities.

Key Components:

This comprehensive Starter Kit is thoughtfully curated to equip users with everything required for effortless setup and operation. It includes:

Modular Power Head: The heart of the system, providing the necessary power and control for efficient fluid transfer.

Cradle Charger: Ensures the rechargeable battery is always ready for use, maintaining the pump's consistent performance.

Rechargeable Battery: A reliable power source ensuring sustained and uninterrupted operation.

Dispensing Gun with 1.5m Reinforced Hose: Enables precise and controlled dispensing, facilitating easy transfers into containers or machinery.

Bung Adaptor: Ensures a secure and snug fit onto the drum for effective fluid extraction.

The BOP Starter Kit comes in two distinct versions, each precisely tailored to match the specific requirements of either 20-liter or 60-liter fluid drums.

20L Version:

Catering specifically to the needs of 20-liter drums, this version of the Starter Kit offers all the aforementioned components optimized for efficient dispensing from smaller capacity drums.

60L Version:

Designed to meet the demands of larger 60-liter drums, this version of the Starter Kit incorporates the same essential components while accommodating the increased capacity, ensuring seamless and effective fluid transfer.

Versatility and Compatibility:

While the Starter Kits are tailored for specific drum capacities, they share essential components like the modular power head, cradle charger, rechargeable battery, dispensing gun with a reinforced hose, and bung adaptor.

This commonality ensures ease of use, interchangeability, and consistent performance across both 20L and 60L versions, offering versatility without compromising on functionality.

Suited to 20L drums

Up to 105L per battery charge

Up to 3.5L/min. fluid on demand

Heavy duty 18V battery

Strong 2.0AH capacity

Universal Stem Kits

Once set up, businesses can expand their setup with BOP20 or BOP60 Stem Kits, allowing users to leave pump stems installed in different containers and simply transfer the Powerhead between them. For added flexibility, additional Powerheads, Batteries, and Chargers are available for purchase.

BOP Universal Stem Kits

Easy Control Dispensing Gun
1,5m Reinforced Hose
Bung Adaptor
BOP Inline Meter (Optional)
Warranty: 2 years
Compatible Fluids: suitable for engine oil, gear oil, hydraulic oil (oils up to SAE140 viscosity), automatic transmission fluid (ATF) and engine coolant

BOP Instruction Manual

Experience unparalleled convenience and efficiency with the Universal Pump Stem, engineered to adapt seamlessly to multiple fluid types. Whether it's engine oil, gear oil, hydraulic oil, automatic transmission fluid (ATF), or engine coolant, the Universal Pump Stem effortlessly accommodates diverse fluid applications. Bid farewell to the hassle of switching stems for different fluid types and streamline your workflow for unmatched convenience.

4 Key Benefits of the BOP

Say Goodbye to Manual Pumping – Reduce Fatigue & Boost Productivity Traditional manual pumps require continuous effort, leading to operator fatigue and reduced efficiency. Macnaught’s BOP eliminates this issue with its 18V rechargeable 2.0Ah battery, delivering up to 105 litres per charge. The easy-to-use on-demand control nozzle ensures precise fluid delivery at the push of a button. By eliminating manual effort, the BOP enhances productivity while reducing physical strain.
High Mobility & Easy Transferability - One of the standout features of the BOP is its interchangeable Powerhead system. A single Powerhead can be used with multiple Pump Stems, allowing seamless fluid transfer between different containers without the hassle of changing equipment. Its compact and cordless design makes it perfect for on-site operations, particularly in remote locations where access to power sources is limited.
Compatible with Multiple Fluid Types - A single BOP Pump Stem is engineered to handle a variety of fluids, including:
• Engine Oil
• Gear Oil
• Hydraulic Oil (up to SAE140 viscosity)
• Automatic Transmission Fluid (ATF)
• Engine Coolant
This versatility makes it an essential tool across industries, eliminating the need for multiple fluid transfer systems.
A Complete Fluid Handling Solution - Whether you’re working with small oil cans (3L) or large 205L drums, Macnaught’s BOP has a solution for you. Available in both 20L and 60-205L variants, the system provides a scalable, efficient, and mess-free fluid transfer process. With Starter Kits and Stem Packs, businesses can customise their setups for optimal convenience and efficiency.

1-hand operation

FAQ - Bop

What does BOP mean?

BOP stands for Battery Operated Pump. There are 2 versions: the BOP20 and BOP60, resp. suitable for 20L and 60L drums.

What is the difference between a Starter Kit and a Stem Kit?

Starter Kit:
The starter kit consists of: the power head, battery, charger, dispensing gun, reinforced hose, bung adapter.

Stem Kit:
The stem kit consists of: dispensing gun, reinforced hose, bung adapter.

Can you adjust the stem length?

Yes. Every stem has an adjustment on the bottom of it that is suitable for different depth drums.

What is the Power Head?

The Power Head is the innovative heart of the battery-operated pump system; it’s the motor drive unit itself. The power head is powered by an 18-volt lithium-ion battery that can be recharged on the supplied battery charger.

When turning the Power head on, it self primes. However, when you take the stem and the power head out of the box brand new, you do need to prime them. Once it's self primed the unit is ready to start dispensing oil as soon as the trigger is pulled.

What is the flow rate?

The flow rate out of the nozzle is ca. 3.5 liters per minute depending on the viscosity of the oil, and out of a single battery charge your pump approximately 100 litres.

Lubricating Oils - Flow rate up to 3.5 L/Min. (SAE40 at 20˚C)
Heavy Oils - Flow rate up to 2 L/Min. (SAE140 at 20˚C)
ATF - Flow rate up to 4.5 L/Min.
Coolant - Flow rate up to 5.8 L/Min.

Power Head

Included in Starter Kit

BOP Inline Meter

Optional

Charger + Battery

Included in Starter Kit

The Beauty of the Powerhead

The Powerhead fits both, the BOP20 and BOP60 Pump Stems. It can be transferred across multiple pump stems to reduce set-up costs.

Features and Benefits

Works with all BOP Products
Locks on and off the BOP Stem quickly & easily.
Use one Powerhead for multiple stems
Battery slides and locks into side mount

Specifications Powerhead

Power multiple stems with one powerhead
Drum size: 20L, 60L
Lubricant Range: Up to 140W / ISO680
Locking Handle: Click on and off stem
Warranty: 2 years

FAQ - BOP Powerhead

What if the pump does not turn on?

a) Flat battery
Remedy: the battery should be recharged.

b) Powerhead not attached correctly to the pump
Remedy: re-fit powerhead correctly.

c) Faulty switch
Remedy: contact your supplier.

d) Pump stem failure
Remedy: contact your supplier.

What if the pump will not prime?

a) Pump tube plug was not been removed before use.
Remedy: remove the tube plug.

b) Damaged or worn impeller.
Remedy: Fit new impeller (Note: Do not let the impeller run dry).

c) No oil in the container.
Remedy: Check oil level in container.

d) Damaged gun or hose.
Remedy: Replace gun.

e) Damaged diaphragm.
Remedy: replace diaphragm.

What if the Powerhead does not stop when the gun trigger os released?

a) A damaged diaphragm or spring.
Remedy: Replace damaged diaphragm or spring.

b) A damaged or worn impeller.
Remedy: Replace impeller.

c) Gun leaking.
Remedy: Replace the gun.

d) Damaged hose.
Remedy: Replace the hose.

Learn more about the Powerhead

BOP Inline Meter – Precision Flow Monitoring Made Easy

Enhance your BOP Battery Operated Pump with the BOP Inline Meter, designed for seamless and accurate volume measurement. Whether added to a new or existing BOP dispense gun, this innovative meter ensures precision with every use.

Featuring a 360º swivel fitting, it allows for quick assembly and full rotational visibility. The integrated backlight function enhances readability, even in low-light conditions. Built for durability, this IP67-rated meter operates efficiently on a single coin battery and is available separately.

Proudly designed in Australia, the BOP Inline Meter delivers precise readings in both metric and imperial units, making fluid dispensing easier and more reliable than ever.

Learn more about the BOP Inline Meter

BOP inline meter

Upgrade your fluid handling today!

The BOP is designed for professionals who demand efficiency, reliability, and ease of use. By reducing manual effort, improving mobility, and offering multi-fluid compatibility, it’s a must-have tool for workshops, agricultural sites, mining operations, and more.

Ready to streamline your workflow?

Explore the BOP range today and experience the next level of fluid handling technology!

Explore the BOP-range