H1500 High-Pressure Saniflo Hygienic | Bolted Stainless Steel AODD Wilden Pumps

Wilden 76 mm (3") High-Pressure Saniflo™ Hygienic™ Series Bolted Metal AODD Pump -

H1500

Description
The Wilden 76 mm (3") High-Pressure Saniflo™ Hygienic™ Series Bolted Metal AODD Pump (H1500) is engineered for high-pressure hygienic applications involving thick, viscous products and solid-laden slurries. Part of the Wilden High-Pressure Series, this Air-Operated Double-Diaphragm (AODD) pump utilises Duplex technology and a double-acting power piston to achieve a discharge pressure of up to 17.2 bar (250 psi). Designed with a free-draining flow path, the H1500 meets stringent cleanliness standards, making it ideal for low-acid, pasteurized, and protein-based products, as well as biopharmaceutical sterile processes.

Applications

• Filtration
• Chemical sludge transfer
• Solid-laden slurries
• Viscous product transfer (e.g., bean paste, peanut butter)
• Filter press
• Hygienic applications

Features

• High-pressure performance with a maximum discharge pressure of 17.2 bar (250 psi) using Duplex technology and a double-acting power piston.
• Free-draining flow path with a flow-through liquid-path design to eliminate product residue and ensure easy cleaning.
• Meets high cleanliness standards: 3A, ATEX, EC 1935/2004, USP Class VI (with PTFE elastomers), and FDA CFR 21.177 compliant.
• Multiple valve options (ball, mushroom) to suit various application requirements.
• Energy-efficient Pro-Flo® SHIFT Air Distribution System (ADS) for greater flow and reduced air consumption.
• High suction lift capability: 3.8 m (12.5') dry, 9.0 m (29.5') wet with full-stroke integral piston.
• Maximum flow rate of 291 lpm (77 gpm) for efficient product transfer.
• Handles solids up to 6.4 mm (1/4") for versatile fluid handling.
• Tri-Clamp®, DIN, or SMS connection types for secure and hygienic installation.
• Features a permanent or rotatable stand for easy cleaning and self-centring ball cages for straightforward assembly.
• Shear-sensitive design for gentle handling of delicate products.

Technical Specifications

• Air Inlet: 3/4" FNPT
• Liquid Inlet: 76 mm (3")
• Liquid Discharge: 76 mm (3")
• Connection Type: Tri-Clamp®, DIN, SMS
• Valve Options: Ball, Mushroom
• Max Suction Lift: 3.8 m (12.5') Dry, 9.0 m (29.5') Wet (Full-Stroke Integral Piston)
• Max Flow Rate: 291 lpm (77 gpm) (Full-Stroke Integral Piston)
• Max Pressure: 5.9 bar (85 psi)
• Max Discharge Pressure: 17.2 bar (250 psi)
• Max Diameter Solids: 6.4 mm (1/4")
• Displacement Per Stroke: 1.2 L (0.32 gal) (Full-Stroke Integral Piston, *1 cycle = 2 strokes)

Delivery
Order the Wilden 76 mm (3") High-Pressure Saniflo™ Hygienic™ Series Bolted Metal AODD Pump (H1500) from pumpsandgearboxesdirect.com and enjoy free UK mainland delivery.