Diesel Fuel Pump

MX-P

Reliable, high-accuracy fuel dispensing for demanding fleet environments.

Built for durability and precision, the MX-P diesel pump delivers dependable performance across single and multi-site operations. Designed and manufactured in the UK, it combines robust engineering with industry-leading accuracy to give you complete control over your fuel dispensing.

  • High accuracy metering
  • ATEX certified for safe operation
  • Multiple flow rate options
  • Flexible Configurations
A close-up shot of an outdoor green Merridale commercial fuel storage tank featuring an open roller-shutter cabinet compartment. Inside, a twin-cabinet stainless steel fuel dispenser labeled "GTL FUEL" is installed alongside a heavy-duty hose reel and integrated wall-mounted control systems.
Product Overview

Built for demanding fleet environments

Fuel dispensing is a critical part of your operation — and reliability is non-negotiable. The MX-P is engineered to deliver consistent, accurate fuel delivery in even the harshest conditions.

Manufactured using proven components and tested to millions of litres of throughput, the MX-P ensures long-term performance with minimal maintenance. Whether installed at a single depot or across multiple sites, it provides dependable, compliant fuel dispensing you can trust.

Key Highlights

  • Available in 50, 70 and 90 litres per minute
  • ±0.25% metering accuracy after air separation
  • Tested to 7.5 million litres throughput
  • ATEX certified for diesel environments
  • Compatible with HVO, GTL and cleaner fuels
  • 10-year design life with long-term support
Features & Capabilities

Everything You Need To Dispense Fuel

High Accuracy Metering

Precision-engineered metering delivers accuracy to ±0.25%, ensuring reliable fuel tracking and reduced losses.

Multiple Flow Rate Options

Choose from 50, 70 or 90 LPM configurations to suit your operational requirements.

Illuminated Display

Clear, high-visibility display provides easy reading of totaliser and current usage data in all lighting conditions.

Security Features

Smart auto-dimming and auto-illuminating display to avoid attracting attention at night, reducing the risk of unauthorised access.

Automatic Nozzles

Supplied as standard to prevent spillages and improve safety during refuelling.

Flexible Configurations

Available as single or dual-hose units, as well as twin pump and twin-product variants for diesel and AdBlue.

Ease of Installation

Designed for straightforward installation and maintenance, reducing downtime and setup complexity.

Safety & Compliance

Fitted with emergency stop switches and fully compliant with ATEX and PUWER regulations.

Stainless Steel Construction

Heavy-duty stainless-steel housing is built for heavy usage and demanding fleet environments.

A close-up shot of a green Merridale commercial fuel storage tank with an open roller-shutter cabinet compartment. Inside, a twin-cabinet stainless steel fuel dispenser labeled "GTL FUEL" stands alongside a heavy-duty hose reel, a wall-mounted control box with a red indicator light, and structured electrical conduit systems.
Built Around Your Operation
Single, dual, twin and multi-product pump options

Flexible pump configurations to suit your operation

Suitable for diesel, gas oil, and AdBlue, the MX-P range is designed to adapt seamlessly to the needs of modern fleet operations. Whether you’re managing a single depot or a complex, multi-site setup, the MX-P provides the flexibility to configure your fuel dispensing system around your exact requirements.

From improving refuelling efficiency to supporting multiple fuel types, each configuration is engineered to maximise uptime, streamline workflows, and ensure safe, reliable operation in demanding environments.

Single or dual-hose pumps

Choose between single or dual-hose configurations to optimise refuelling speed and accommodate different vehicle types or fuel access points.

Multi-speed pump options

Adjust flow rates to suit your operation, balancing fast refuelling with precision control depending on vehicle size and usage.

Twin pump and twin-product versions

Dispense multiple fuels such as diesel and AdBlue from a single unit, reducing equipment footprint while increasing operational efficiency.

Optional high-hose configuration for easier handling

Improve usability and reduce strain on operators with high-hose setups that allow for smoother, more convenient hose management.

Technical Specifications

FuelWorks Specifications

Compatibility
Fuel type Diesel, HVO, GTL, AdBlue
Voltage 240VAC, 50Hz
Max current 3A (50/70/90 LPM), 9A (150 LPM variant)
Recommended breakers 6A / 16A motor-rated MCB
Physical
Fuel type Diesel, HVO, GTL, AdBlue
Voltage 240VAC, 50Hz
Max current 3A (50/70/90 LPM), 9A (150 LPM variant)
Recommended breakers 6A / 16A motor-rated MCB
Enclosure Stainless steel
Display Auto illuminating
Safety Emergency stop functionality
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Merridale Product Range

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The complete Merridale range – from integrated pumps and tanks to advanced software and
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An outdoor fleet refueling station featuring a large blue plastic AdBlue storage tank positioned next to a stainless steel Merridale fuel dispensing pump. In the background, a large green metal fuel tank labeled "TANK 1" sits adjacent to a commercial commercial building.
Storage
A close-up shot inside a secure green metal housing displaying a stainless steel Merridale MX diesel commercial fuel dispenser. The setup features an integrated digital management keypad, a fuel nozzle connected via a long hose to a heavy-duty storage reel, and internal electrical and piping installations.
Fuel Pump
Merridale MX-M fuel management system with anti-vandal keypad and display
Fuel Management
A close-up shot of a wall-mounted Merridale MX fuel management terminal box inside an industrial enclosure. The unit features a small digital display screen, a key switch, a prominent red dome warning light, and connected wiring underneath, positioned alongside commercial piping with a shut-off valve.
Tank Management
A close-up shot of a Merridale MX fuel management terminal interface. The black control panel features a digital display screen at the top, a physical numerical metal keypad with "CLR" and "ENT" buttons in the center, a wireless reader icon labeled "DATA TAG" on the left, and a key lock switch on the right.
Access Control
Get In Touch

Enquire About the MX-P

Speak to our team to find out more about the MX-P.

Head Office
Lower Walsall Street, Horseley Fields, Wolverhampton, West Midlands, WV1 2EU, United Kingdom
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