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1.5" Aluminum Yamada Dual Diaphragm Pneumatic Pump

1.5" Yamada Dual Diaphragm Aluminum Pump
List price: $1275
Free Shipping to lower US 48
Estimated Dates To Leave Warehouse: 

Jun. 19 - Jun. 21

In Stock
Quick Overview: 
  • High Quality Dual Diaphragm Pump
  • Made from Aluminum
  • 1.5" Fluid Inlet & Outlet
  • Up-to 100PSI
  • Up-to 116 GPM
  • Air Powered (air source sold separately)


Yamada pumps are among the top manufactures of high quality diaphragm pneumatic pumps.

This is a 1-1/2" Yamada aluminum pump and we use these pumps on our asphalt sealcoating hydraulic pneumatic skid sprayers and trailers systems

This pump operates from 20-120 psi (1.4 - 8.4 bar) and pumps fluids with viscosity of up to 20,000 CPS and pumpable solids up to 1/4 in. (6.3 mm) in diameter. Max flow 150 GPM.

Yamada NDP-40BA Teardown Video

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Intake & Discharge Size

1.5" Female NPT




Pneumatic Duel Diaphragm

Air Supply Pressure

20 - 100 PSI (1.4–7 kfg /cm)

Max Output Flow

116 GPM

Diaphragm Material

Buna N

Unit Specifications


16.18"W x 27.91"H

Net Weight

68 lbs. (28.9 kg)

Replacement Parts & Accessories

The following are a list of replacement or add-on parts for this product.


Technical Data Sheet:

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Shipping Weight
Weight: 75 lb
Shipping Dimensions
Dimensions: 24 in × 24 in × 40 in