Industrial and commercial-scale pumping solutions
The Hopper Topper transfer pump from Unifiller provides gentle, efficient, and versatile food transfer. Its safe pumping technology quickly moves smooth, chunky, or thick products without damaging quality.
Available in five models, it fills hoppers directly from bowls, totes, or containers, with level sensors to maintain consistency and easy, tool-free cleaning for fast changeovers.
Ideal uses include:
- Cake, muffin, and pastry batters
- Fruit fillings and chunky inclusions
- Doughs, sauces, and thick spreads
- Smooth purees and ready-to-use products

See bakery transfer pump in action
Discover the Unifiller Hopper Topper transfer pump – a versatile, gentle solution for moving smooth, chunky, or thick food products with ease. Quick, tool-free cleaning and level sensors make it perfect for efficient, high-volume bakery and food production.
In this video: Pie filling, tomato sauce, soup, Chili, icing cake batter.
Alternatively, watch this on Youtube
- Overview
- Specifications
- Options
- Gallery
The Unifiller The Hopper Topper transfer pump combines reliable food-grade pumping with versatile design to deliver fast, gentle, and consistent product transfer. Built for industrial bakeries and food production, it handles smooth, chunky, or thick products with care, preserving product quality throughout the process.
Reliable performance for versatile transfer
The Hopper Topper transfer pump products directly from bowls, totes, or containers into hoppers with minimal waste. Available in five models – MAX, Power Lift, Economy, Starfish®, and Tote – it adapts to different production needs, quickly moving products while maintaining integrity. Level sensors help maintain consistent hopper fill for smooth operation.
Hygienic design and easy maintenance
Featuring a tool-free design and easy washdown capability, Hopper Topper supports fast cleaning and quick product changeovers. Food-grade construction ensures durability and hygiene for safe, high-volume operations.
Flexible integration and smart operation
Optional features such as power lift and tote compatibility allow seamless integration into existing production lines. Air or electrical-powered operation and simple controls make it easy to operate and maintain across various food manufacturing environments. air at 80 psi, it provides gentle handling for delicate or chunky products to maintain quality and consistency.
- Speed: 3–13 US gallons per minute
- Particle size: Up to 1″ cubes, soft fruit, or similar
- Air power: 4 CFM @ 80 psi
- Electrical: For photo sensor operation
- Washdown: Easy, tool-free cleaning
5 models available:
- MAX – heavy-duty, high-capacity transfer
- Power Lift – includes adjustable lift for filling higher hoppers
- Economy – cost-effective standard model
- Starfish® – ideal for chunky products
- Tote – designed for direct tote filling

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