3″ Tsurumi TD5-300 Replacement Diaphragm – Neoprene (2132-000-00-N)

The 3 Inch Tsurumi TD5-300 Replacement Diaphragm – Neoprene (2132-000-00-N) is the heavy-duty pick for contractors pushing the TD5-300 in demanding pump conditions. It fits the Tsurumi TD5-300 3″ pump and is built from neoprene to stand up to muddy water, abrasive slurry, and mildly chemical fluids that would wear out a rubber diaphragm faster. Neoprene flexes without fatiguing and holds its seal even after long daily run times. This replacement diaphragm carries Tsurumi part number 2132-000-00-N for easy cross-referencing when you order.

Key Features

• Direct fit for the Tsurumi TD5-300 3″ diaphragm pump with no modifications required.
• Built from neoprene for superior abrasion resistance and chemical flexibility in tough conditions.
• Cross-references to Tsurumi part number 2132-000-00-N for accurate and easy ordering.
• Designed for muddy water, slurry, and mildly contaminated fluid applications.
• A long-lasting choice for contractors who run the TD5-300 hard every day on tough job sites.
• In stock and ready to ship fast to keep your downtime to a minimum.

Specifications and Compatibility

• Size: 3 Inch
• Material: Neoprene
• Pump Compatibility: Tsurumi TD5-300 3″ diaphragm pump
• Part Number: 2132-000-00-N
• Part Type: Replacement Diaphragm
• Use: Mud pumping, slurry transfer, dewatering in abrasive or mildly chemical conditions

Why the 3 Inch Tsurumi TD5-300 Replacement Diaphragm – Neoprene (2132-000-00-N) Is Built for the Hard Jobs

Neoprene is engineered to take a beating and keep flexing. It resists abrasion better than standard rubber and holds up against the kind of mild chemicals that break down cheaper diaphragm materials over time. The 3 Inch Tsurumi TD5-300 Replacement Diaphragm – Neoprene (2132-000-00-N) puts those qualities to work in a part built specifically for the TD5-300.

This 3″ neoprene diaphragm also stays pliable in cooler temperatures, which matters when you are starting the pump up on a cold morning at a wet excavation site. It recovers its shape quickly after each pump cycle, which reduces wear and extends service life compared to rubber. Contractors who demand more from their TD5-300 reach for the neoprene version first.

Cross-Compatibility

The 3 Inch Tsurumi TD5-300 Replacement Diaphragm – Neoprene (2132-000-00-N) fits the Tsurumi TD5-300 3″ diaphragm pump. If your job conditions are lighter and you want to save a little on cost, the rubber version under part number 2132-000-00-R is also available. For contractors running the smaller TD5-200, we carry both rubber and neoprene diaphragms for that pump as well on our Replacement Diaphragms category page.

Frequently Asked Questions

Q. What Pump Does This Neoprene Tsurumi Diaphragm Fit?

The 3 Inch Tsurumi TD5-300 Replacement Diaphragm – Neoprene (2132-000-00-N) fits the Tsurumi TD5-300 3″ diaphragm pump. Before ordering, confirm your pump model number and check the size and part number on your old diaphragm. Using the correct replacement diaphragm is the only way to ensure a proper seal and consistent pump performance in the field.

Q. How Does Neoprene Compare to Rubber for the TD5-300?

Neoprene lasts longer in tough conditions and resists abrasion, flex fatigue, and mild chemicals better than rubber. Rubber is the right pick for cleaner water jobs where cost is the main concern. For contractors who pump muddy, sandy, or mildly chemical water, neoprene is the upgrade that pays off over time. It simply holds up longer when the conditions are hard.

Q. How Long Does This Neoprene Diaphragm Last on the TD5-300?

Most contractors running the TD5-300 in demanding field conditions get 6 months to over a year from a neoprene diaphragm. Cleaner water applications will extend that life even further. Abrasive slurry jobs will shorten it, so inspect the diaphragm monthly if the pump runs hard all day. Catching early wear prevents a diaphragm failure from turning into a bigger and more expensive pump repair.

Q. Can I Order This Part by the Tsurumi Part Number?

Yes. The 3 Inch Tsurumi TD5-300 Replacement Diaphragm – Neoprene (2132-000-00-N) matches Tsurumi part number 2132-000-00-N exactly. You can use that number to cross-reference your order against your pump parts list or service manual. Call us at (720) 568-0283 to confirm the part before ordering. We are happy to verify fitment and make sure you get the right diaphragm shipped out quickly.