About Unibloc Hygienic Technologies
Unibloc Hygienic Technologies is a global leader in the design and manufacture of sanitary positive-displacement pumps and systems for the food, chemical and pharmaceutical industries. Every component is engineered for cleanability, precision, and reliability. Within the Unibloc group of companies there are several brands such as:
- Unibloc – Lobe rotor and gear pumps
- Flotronic – “One Nut” Air-Operated Double Diaphragm Pump
- Hygenitec – Dosing equipment
- Standard Pump – Drum pumps
zw nordic AB represents Unibloc across the Nordic and Baltic regions, offering technical support, product selection guidance, and local service.
alexander.zorn@zwnordic.se
+46 (0) 73 309 67 94Products
Unibloc Lobe Pumps
Unibloc’s Lobe Pump series delivers gentle, efficient, and hygienic transfer of viscous or shear-sensitive fluids. With a robust, fully machined gearbox and seamless internal surfaces, it ensures sanitary integrity and long service life. Typical applications are dairy and food processing, creams and sauces, pharmaceutical suspensions, and any process requiring gentle fluid handling.
Key Features
- Hygienic, porosity-free stainless-steel design for CIP/SIP compatibility.
- Patented rotor profiles providing low shear and high efficiency.
- QuickStrip design for tool-free disassembly and rapid maintenance.
- Compact and durable build ideal for space-restricted installations.
Unibloc Gear Pumps
The Unibloc Gear Pump range combines precision flow control with uncompromising hygiene. Designed for smooth, pulsation-free delivery, these pumps offer excellent performance for metering and transfer applications. Typical applications viscous and low-viscosity liquids such as chocolate, glycerin, oils, and other sanitary fluids requiring precise control.
Key Features
- All-stainless-steel construction with compact short-shaft design.
- Spiral-cut gears for smooth, consistent flow.
- QuickStrip access for fast seal changes and cleaning.
- High reliability and repeatable accuracy in demanding conditions.
Unibloc LABTOP Pump System
The LABTOP is a portable, all-in-one hygienic pump system — ideal for laboratories, pilot plants, and small-scale production. Combining a Unibloc pump, motor, and controller within a single stainless-steel housing, it delivers plug-and-play performance with exceptional versatility. Ideal for R&D labs, pilot production lines, and applications requiring mobility, cleanability, and repeatable process control.
Key Features
- Integrated, enclosed system with mobile, compact footprint
- Bi-directional operation and variable-speed control
- FDA/USP Class VI compliant materials
- Designed for pressures up to 6 bar