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1-1/2″ | 38 mm Saniflo FDA Series Clamped Metal Pump

Wilden P4 Saniflo FDA Clamped Metal AODD Pumps ensure reliability without sacrificing ease of maintenance. With simple installation and easy serviceability, it’s ready for rugged utilitarian applications that require a robust design. Featuring the Wilden original air-operated double-diaphragm pump design, clamped metal pumps offer a simple, rugged design for general industrial applications. Designed with ease of maintenance in mind, clamped pumps are simple to install and are made for quick serviceability, allowing the pump to be taken apart and put back together with only a single tool.

  • Tri-Clamp® connections with wingnut clamped design
  • Quick breakdown/reassembly for cleaning
  • Shear sensitive
  • Robust durability
  • Straight flow-through design

Wilden® Saniflo FDA Series Pumps for Hygienic and Sanitary Applications

Wilden Saniflo™ FDA Series pumps are designed for standard food applications that don’t require the Hygienic™ Series (HS) design or clean-in-place (CIP) capability. They are well suited for sanitary applications moving high-acid, high-sugar and high-fat media. With simple installation and robust design, FDA pumps comply with FDA, CE, EC 1935/2004 and ATEX requirements.

Applications Include:

  • Food and Beverage
  • Prepared Food and Sauces
  • Poultry and Dairy
  • Sweeteners and Acids
Certification-EC-Logo-100x100 Certification-fda-Logo-100x100 Wilden-CE-Certification Wilden-EX-Certification
AIR INLET: 1/2″ (13mm)  
LIQUID INLET: 1/2″ (13mm)  
LIQUID DISCHARGE: 1/2″ (13mm)  
CONNECTION TYPE: Tri-Clamp®  
MAX PRESSURE: 125 psi (8.6 bar)  
MAX DIAMETER SOLIDS: 3/16″ (4.8 mm)  
MAX FLOW RATE:


Rubber:  76 gpm (76 lpm)  
TPE:  81 gpm (81 lpm)  
Full-Stroke PTFE:  87.2 gpm (330 lpm)  
Reduced-Stroke PTFE:  78 gpm (295 lpm)  
Ultra-Flex™:  71 gpm (269 lpm)  
MAX SUCTION LIFT CAPABILITY:


Rubber:  DRY – 19.0′ (5.8m) | WET – 26.0′ (8.0m)  
TPE:  DRY – 17.0′ (5.2m) | WET – 29.0′ (8.8m)  
Full-Stroke PTFE:  DRY – 21.0′ (6.4m) | WET – 30.6′ (9.3m)  
Reduced-Stroke PTFE:  DRY – 12.0′ (3.7m) | WET – 28.0′ (8.5m)  
Ultra-Flex™:  DRY – 17.0′ (5.2m) | WET – 28.0′ (8.5m)  
DISPLACEMENT PER STROKE (1 cycle = 2 strokes):


Rubber:  0.26 gal (0.98 L)  
TPE:  0.29 gal (1.1 L)  
Full-Stroke PTFE:  0.29 gal (1.1 L)  
Reduced-Stroke PTFE:  0.14 gal (0.53 L)  
Ultra-Flex™:  0.20 gpm (0.76 L)  

 

Wetted Housings

 

Non-Wetted Housings

MATERIAL SHIP WEIGHT   DESCRIPTION MATERIAL
Stainless Steel 45 lbs (20 kg) Center Block Polypropylene
    Air Valve Polypropylene
      Air Chamber Aluminum, PFA-Coated, Stainless Steel, Halar-Coated

 

Elastomer Options

Material Temperature Limits
Buna-N 10°F to 180°F (-12.2°C to 82.2°C)
EPDM -60°F to 280°F (-51°C to 138°C)
FKM -40°F to 350°F (-40°C to 177°C)
PTFE 40°F to 220°F (4°C to 104°C)

40°F to 300°F (4°C to 149°C) – 1/2″ (13mm) and 1″ (25mm) models only

Saniflex™ -20°F to 220°F (-29°C to 104°C)
Wil-Flex™ -40°F to 225°F (-40°C to 107°C)

Resources

Wilden P4 Saniflo FDA Series Clamped Metal Pumps-EOM

Wilden P4 Saniflo FDA Series Clamped Metal Pumps-EOM

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Wilden P4 Saniflo FDA Series Clamped Metal Pumps Spec-Sheet

Wilden P4 Saniflo FDA Series Clamped Metal Pumps Spec-Sheet

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Wilden Saniflo Series Brochure

Wilden Saniflo Series Brochure

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Talk to one of our Experts

Reach out to our team of Spraying, Pumping, Filtering, Valve, and Systems Specialists today. We know we can help you with any municipal or industrial application challenges.