Wilden Products

Durability, Reliability and Cost Savings

Not only are Wilden pumps the most cost-effective, reliable and energy-efficient solutions available, but our state-of-the-art air distribution systems (ADS) significantly increase positive displacement pump productivity by reducing air consumption and maintenance for the most energy-efficient AODD pump operation possible.

Chem-Fuse Savings Calculator

Personalized savings calculations for your operation

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Pro-Flo SHIFT Series

Pro-Flo Series

Specialty Series

Diaphragms

Accessories

Surge Dampeners

Spare Parts

Wilden Markets

Wilden® solves pumping challenges across the spectrum

Wilden® positive displacement air-operated double-diaphragm (AODD) pump solutions are leading the way in a host of industries and applications.

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Wilden Support

The Wilden World of Service and Support - Assistance Beyond Expectations

Wilden® is always ready to assist with technical support for Wilden AODD pumps, parts or accessories.

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Chem-Fuse Savings Calculator

Personalized savings calculations for your operation

Instantly see your potential savings based on the pre-filled standard mean time between failure data for Chem-Fuse and Conventional Diaphragms.

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Manuals (EOMs)

Lookup Tools

Tech Support

Wilden Equalizer Surge Dampeners for AODD Double Diaphragm Pumps - Integrated SD Series - Plastic - 13 mm (1/2") - ISD100

Wilden Equalizer Surge Dampeners for AODD Double Diaphragm Pumps - Integrated SD Series - Plastic - 25 mm (1") - ISD200

Wilden Equalizer Surge Dampeners for AODD Double Diaphragm Pumps - Integrated SD Series - Plastic

Equalizer® Surge Dampeners – Integrated SD Series (ISD) Plastic

Wilden® Equalizer® Surge Dampener - Integrated SD Series (ISD) Plastic feature a design that integrates the dampener directly into the manifold of Wilden’s 13 mm (1/2") and 25 mm (1") P100 and P200 Pro-Flo Series bolted plastic pumps. The new ISD Series dampeners have been engineered to help extend the life and reduce noise while having the capability to easily screw onto the top of your pump without any additional hardware or piping changes.

Features
Applications
Specifications
Downloads

Features and Benefits

Designed to integrate directly with pump
No additional connecting elements* or piping changes needed to install dampener
Extends pump life and reduces noise
Offered in sizes 1/2" and 1"
Material of construction: Polyethylene

* Note, to retrofit current pumps in field, top manifolds will need to be tapped.

Applications

Applications requiring a laminar flow or minimize "splashing"
- CIP systems
- Drum Filling
- Package Filling
Pumping from a mix tank to balance tank
Applications that have flow meters or other precise in-line instrumentation
Applications that have quick closing valves
Discharge piping is not properly secured (PVC/Plastic Piping)

Specifications

Product Description	Diaphragm Material	Max Pressure	Ship Weight
1/2" Bolted Plastic Dampener	EPDM	6.9 bar (100 psi)	0.9 kg (2 lb)
1/2" Bolted Plastic Dampener	PTFE	6.9 bar (100 psi)	0.9 kg (2 lb)
1" Bolted Plastic Dampener	EPDM	6.9 bar (100 psi)	2.6 kg (5.8 lb)
1" Bolted Plastic Dampener	PTFE	6.9 bar (100 psi)	2.6 kg (5.8 lb)