• 600 series
  • 500 series
  • 400 series
  • 200 series
  • 300 series

  • 600 series

  • 500 series

  • 400 series

  • 200 series

  • 300 series

Positive Displacement Pumps

Unibloc® Lobe Pumps

A fully machined gearbox at its core, this lobe pump sets the highest industry standards for performance, providing sanitary solutions for a variety of applications.

To Get Your Solution Started:
Request A Quote or Call +1‑770‑218‑8900

Key Features
  • Ultra-hygienic design
  • Patented rotor for low product shear
  • QuickStrip® design for meticulous cleaning

Unibloc’s lobe positive displacement (PD) pumps set the bar with their dynamic gearbox foundation. These PD pumps offer a solid basis for consistency and precision and provide the broadest selection of sanitary pumping solutions.

Designed for the most rigorous processing and cleaning situations, Unibloc Pump is the leader in 3A sanitary applications.

Patented Rotor Design

  • Low-product shear and excellent displacement
  • Tight, no-contact tolerances and optional non-galling alloy rotors mitigate the risk of foreign material and wear


QuickStrip® Design

  • Engineered to meet FDA’s meticulous daily cleaning requirements
  • Tool-free access to pump head and seals
  • Available in both Lobe and Gear style pumps
  • One-way assembly ensures accuracy and mitigates damage from foreign materials
  • Optional front-loaded seal design – access to seals without detaching the pump head
ULTRA-HYGIENIC DESIGN

Our seamless design and porosity-free guarantee exist for every pump we produce for the industry’s cleanest CIP/SIP capable pump. The sleek design eliminates any pinches or gaps that could build up material or conceal hazardous microorganisms. The gearbox has a non-stick exterior for easier cleaning.

SANITARY PUMP APPLICATION SOLUTIONS
  • Ideal for high pressure, high-temperature applications, and low shear or abrasive products
  • Versatile Seal Mount (VSM) technology allows seals to mount on any pump head with no modifications – simplifying operations with multiple applications
  • Offered in an assortment of industry-specific materials and designs
  • Rotor material options: stainless steel alloy, Polyflex® plastic metal detectable, and DuraCore® composite designs.

Videos



View All Videos

UNIBLOC-PUMP- PD275 Pump Assembly
Unibloc Compac™ Flex: Coupled Pump Solutions
Food Processing QuickStrip Pump How To: Easy Operation in COP Clean Out of Place Applications
Food Processing QuickStrip COP Overview: Clean Out of Place Pump Technology
Unibloc Pump Food Grade Truck Pumps
How to Replace Double O-Lip Seals on the Unibloc Pump PD551
Shimming a PD551 Pump
Replacing Diaphragms on a PD551 Pump
Replacing Double O Lip Seals on PD551 Pump
Replacing Single Mechanical Seal in the PD300 – 575 Series Pumps
Daily Maintenance for Unibloc PD500 Series Pumps
Daily Maintenance for Unibloc PD602-677 Series Pumps
Replacing Double Mechanical Seal for PD450 (300-575 Series)

Case Studies



View All Case Studies

Tanker Carrier Reduces Downtime by 20% with Unibloc Pumps

Oakley Transport solves seal and pump failure issues with Unibloc pumps - keeping this hauler of liquid food-grade cargo on the road.

Read the Story

Leading Poultry Processor Tackles Challenging Forming Application with Unibloc Pump

The QuickStrip FoodFirst pump increased uptime and reduced potential foreign material issues in an application no other pump could handle.

Read the Story

Complementary Products

Bubble Traps

Bubble traps from Hygenitec have an ultra-clean, easy-to-install design that removes air pockets during vital processes. We offer a wide array of sizes and port configurations.

View Product Details

L-Strainers

Hygenitec strainers are precision-engineered to pharmaceutical-grade standards and are available in 316L stainless steel or Hastelloy, with inline cleaning capabilities.

View Product Details

Y-Strainers

Y-strainers include an inline system that allows workers to clean the strainer without removing it from the piping, assuring safety while also giving bi-directional flow and 360-degree equipment mounting choices.

View Product Details

Butterfly Valves

Precision machined from solid stock, our butterfly valves accommodate a multitude of applications. A snap to install and maintain, these valves can be tailored with elastomer options and fully actuated versions to meet your individual demands.

View Product Details

Pressure Relief Valves

Our SimpleSet design has made Hygenitec pressure relief valves the premier choice for over 25 years. Our hygienic pressure relief valves are fully adjustable with a multitude of pressure choices, combining versatility with an easy-to-operate design.

View Product Details

Check Valves

Check valves from Hygenitec are designed to guarantee effective, positive sealing. Our time-tested design featuring fully machined stainless housing and seamless ports confirms our commitment to sanitary design.

View Product Details

Bulls-Eye Sight Glasses

The two solid glass viewports on opposing sides of our 316L stainless steel Bulls-Eye sight glass enable the flexibility to position the equipment as needed.

View Product Details

In-Line Sight Glasses

Hygenitec In-Line sight glasses are designed with a glass tube securely positioned between two flanges, with double-nut tensioning to prevent over-tightening, and an electropolished stainless steel protector around the tube as well as a standard sanitary Tri-Clamp connection.

View Product Details

Oil Coolers

The Hygenitec transport oil cooler is a safe, robust centrifugal fan designed for maximum performance during the long haul.

View Product Details

CONTACT
CONTACT
+1-770-218-8900