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1 Inch Yamada Aluminum Dual Diaphragm Pneumatic Pump - NDP-25BAN

2023 Notice: While supply chain problems are better than last year, we anticipate them to continue for 2023. Please expect some delays. view details

Front right of the Yamada 1" dual diaphragm pneumatic pump
Right side of the Yamada 1" dual diaphragm pneumatic pump
Rear right of the Yamada 1" dual diaphragm pneumatic pump
Rear of the Yamada 1" dual diaphragm pneumatic pump
Rear Left of the Yamada 1" dual diaphragm pneumatic pump
Left side of the Yamada 1" dual diaphragm pneumatic pump
Front Left of the Yamada 1" dual diaphragm pneumatic pump
Front of the Yamada 1" dual diaphragm pneumatic pump
MPN: 
NDP-25BAN
SKU: NDP-25BAN
Yamada 1" Aluminum AODD Pump
List price: $1189
$989
Free Shipping to lower US 48
 
Availability: 
In Stock
Quick Overview: 
  • High Quality 1" Aluminum Dual Diaphragm Pump
  • Perfect for small sealcoating rigs
  • 1-year Limited Warranty
  • Up to 49 GPM
  • Air Powered (air source sold separately)

Description

This is a light weight Yamada Aluminum "Air Operated Dual Diaphragm" Pneumatic Pump that is also very compact and can be used for portable sealcoat systems as well as more permanent installations such as our Asphalt Sealing Machine series of Sealcoat Spray Systems.

This Yamada dual diaphragm pump is air operated and requires an external air source and will deliver approximately 90 PSI for most sealers.

This 1" air operated dual diaphragm (AOOD) pneumatic Pump is the smallest size we sell and it's a great pump for smaller setups. If you plan on replacing a pump or building your own tank and need more output than what the 1 inch will give you, you might consider stepping up to the 1-1/2 inch Yamada or 2 inch Yamada pumps that we use on our larger systems.

We also carry Buna N replacement balls and Diaphragms for this pump.

Yamada NDP-25BA Teardown Video

Warranty

1 Year Limited

This product comes with a 1 year (12 month) limited warranty from the time of purchase.

Parts that are not explicitly made by this manufacturer, may come with a different warranty period or policy. See this products respective operations manual for a detailed version of the warranty policy and a full list of items that are covered or may become void due to improper maintenance.

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Specifications

General

Type

Pneumatic (AODD)

Intake & Discharge Size

1" Female NPT

Wet Side Material

Aluminum

Air Side Material

Aluminum

Diaphragm Material

Buna N

Air Supply Pressure

20 - 100 PSI (1.4–7 kfg /cm)

Max Output Flow

49 GPM (water)

Minimum Compressor

Approx 10 CFM @ 90 PSI

Sealer Types

Water Based

Yes (asphalt emulsion, coal tar, etc)

Solvent Based

No (gilsonite)

Abbrasives

Yes (sand, coal slag, slate, etc)

Unit Specifications

Dimensions

11.30"W x 15.08"H

Net Weight

27 lbs. (13.0 kg)

Documents

Technical Data Sheet:

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Front right of the Yamada 1" dual diaphragm pneumatic pump Representative overview image of the Iwaki Air 1" stainless steel pump
NDP-25BAN TC-X253AN-NPT
General

Type

Pneumatic (AODD)

Intake & Discharge Size

1" Female NPT

Wet Side Material

Aluminum

Air Side Material

Aluminum

Diaphragm Material

Buna N

Air Supply Pressure

20 - 100 PSI (1.4–7 kfg /cm)

Max Output Flow

49 GPM (water)

Minimum Compressor

Approx 10 CFM @ 90 PSI

Sealer Types

Water Based

Yes (asphalt emulsion, coal tar, etc)

Solvent Based

No (gilsonite)

Abbrasives

Yes (sand, coal slag, slate, etc)

Unit Specifications

Dimensions

11.30"W x 15.08"H

Net Weight

27 lbs. (13.0 kg)

General

Type

Pneumatic (AODD)

Intake & Discharge Size

1" Female NPT

Wet Side Material

Aluminum

Air Side Material

GFRPP (Glass Reinforced Polypropylene)

Diaphragm Material

Buna N

Air Supply Pressure

30-100 PSI (0.2-0.7 MPa)

Max Output Flow

58 GPM (water)

Minimum Compressor

Approx 10 CFM @ 90 PSI

Sealer Types

Water Based

Yes (asphalt emulsion, coal tar, etc)

Solvent Based

No (gilsonite)

Abbrasives

Yes (sand, coal slag, slate, etc)

Unit Specifications

Dimensions

10"L x 13.9"W x 12.9"H

Weight

24.3lbs (11kg)

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Shipping Weight
Weight: 35 lb
Shipping Dimensions
Dimensions: 18 in × 16 in × 22 in