Groz Lever Action Barrel Pump – GZ44100 | Manual Oil & Diesel Drum Pump

The Groz Lever Action Barrel Pump (GZ44100) is a heavy-duty manual drum pump designed for the safe and efficient transfer of diesel, kerosene, heating oil, engine oil, gear oil, and other petroleum-based, non-corrosive liquids. Built for professional use, this durable pump is ideal for workshops, agricultural applications, fleet maintenance, garages, and industrial environments where reliable manual fluid transfer is required.

Featuring a robust aluminium die-cast pump head, powder-coated steel body, and wear-resistant brass piston rings, the GZ44100 is engineered for long service life and dependable performance. Its self-priming lever action delivers approximately 300 ml (10 oz.) per stroke, making fluid transfer quick and effortless without the need for electricity.

Supplied complete with a telescopic suction tube, curved metal discharge spout, and 1½" and 2" bung adaptors, this pump fits most 15 to 55-gallon (60–205 litre) drums, providing a versatile solution for a wide range of oil and fuel dispensing applications.

Key Features

• Heavy-duty manual lever action barrel pump
• Model: GZ44100
• Self-priming operation
• Durable aluminium die-cast pump head
• Powder-coated steel pump body
• Wear-resistant brass piston rings for extended service life
• Delivers approximately 300 ml (10 oz.) per stroke
• Supplied with telescopic suction tube
• Includes curved metal discharge spout
• Fits 15–55 gallon (60–205 litre) drums
• Includes 1½" and 2" bung adaptors
• Ideal for professional workshop and industrial use

Specifications

• Brand: Groz
• Model: GZ44100
• Pump Type: Manual Lever Action Barrel Pump
• Operation: Self-Priming
• Output: Approximately 300 ml (10 oz.) per Stroke
• Pump Head: Aluminium Die-Cast
• Pump Body: Powder-Coated Steel
• Piston Rings: Brass
• Drum Compatibility: 15–55 Gallon (60–205 Litre) Drums
• Included Adaptors: 1½" and 2" Bung Adaptors
• Included Accessories: Telescopic Suction Tube & Curved Metal Spout

Compatible Liquids

Suitable for transferring:

• Diesel
• Kerosene
• Heating Oil
• Engine Oil
• Hydraulic Oil
• Gear Oil (up to SAE 90)
• Transmission Oil
• Other petroleum-based, non-corrosive liquids

Note: This pump is not suitable for water, AdBlue®, antifreeze, detergents, solvents, acids, petrol, or other corrosive or flammable liquids outside the manufacturer's recommendations.

Ideal Applications

The Groz GZ44100 is ideal for:

• Oil drums
• Diesel storage drums
• Fleet maintenance workshops
• Agricultural machinery servicing
• Industrial lubrication
• Garages and service centres
• Construction equipment maintenance

Why Choose the Groz GZ44100?

The Groz Lever Action Barrel Pump GZ44100 is a dependable solution for manually transferring diesel and lubricating oils from standard drums. Its heavy-duty steel construction, self-priming lever mechanism, and 300 ml per stroke output provide efficient and reliable dispensing, while the included bung adaptors and telescopic suction tube make installation simple on a wide variety of drum sizes. Built for durability and professional performance, it is an excellent choice for demanding workshop and industrial applications.

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