Wilden Sanitary & Hygienic Pumps for Food, Beverage, Pharmaceutical

Edelmann offers a number of sanitary & hygienic pumps options for food, beverage and pharmaceutical applications. Wilden AODD Pumps for hygienic applications have been designed to conform with sanitary standards (3A, EHEDG and FDA Guidelines, etc.), while providing gentle product handling, superior containment and easy maintenance.

Wilden Saniflo Features

Shear sensitive
Self-priming
High vacuum
Superior product containment

Common Applications

Food and beverage
Prepared food and sauces
Poultry and dairy
Sweeteners and acids
Pharmaceutical and cosmetics

Specialty Series – Saniflo™ Hygienic™ (HS) Pumps

Free-draining flow path for superior drainability and clean-in-place (CIP) capability
Multiple valve options for various viscosity requirements and increased shear sensitivity
Patented Tri-Clamp® style fittings designed with an eccentric cartridge check valve assembly, allowing for ease of maintenance by ensuring liquid chambers and pump manifold alignment
Utilizes Pro-Flo® SHIFT ADS for reduction in air consumption of up to 60%
High-pressures ADS options available for extreme viscous applications
Meet or exceed all 3-A, FDA CFR 21.177, USP Class VI, 1935/2004/EC, ATEX and CE requirements

Saniflo Hygienic Series Free Draining Flow Path

Specialty Series – Saniflo™ FDA Pumps

FDA alternative for clean-out-of-place capability
Simple installation and robust durability
Straight flow-through design for large-solids passage
Tri-Clamp style fittings for ease of maintenance
Meet or exceed all FDA CFR 21.177, USP Class VI, 1935/2004/EC, ATEX and CE requirements

Download the Wilden-Saniflo-Series Brochure

Pure-Fuse Integral Piston Diaphragms

Up to 100% increased flow and suction lift compared to PTFE laminate diaphragms
Eliminates trap areas between outer piston and diaphragm where bacteria can grow
Eliminates normal abrasive wear caused by the outer piston in a conventional configuration, resulting in longer diaphragm life
Easy cleanability for faster changeovers between product
Up to 50% price reduction compared to PTFE laminate diaphragms
No adhesive used in the diaphragm construction unlike competitive one-piece diaphragms
Sanitary materials meet FDA CFR 21.177, EHEDG, 3-A requirements, and 1935/2004/EC* (*only available in Saniflex)

Pure-Fuse Diaphragm vs. Standard Diaphragm