Yamada pumps cover a wide range of applications. These pumps are used in the Alternative energy, Automobile industry, Mining applications, food, pharmacy, cosmetics & many other applications. Rugged Yamada pumps feature wetted materials in 316 Stainless Steel, Aluminum, Cast Iron, Polypropylene, Acetal, PVDF, PTFE, and seven internal elastomer options to exceed your most demanding application requirements. Whether you’re pumping caustic acid, a hydrocarbon, or even a powder, Yamada’s broad range of substrate options has you covered.
Yamada Pump NDP-5
Yamada® NDP-5 series Air Powered Double Diaphragm (AODD) pumps provide a maximum flow rate of 3.4 gallons per minute. Pumps are available in aluminum, stainless steel (316), Kynar® (PVDF), groundable acetal, and polypropylene construction, with a wide variety of diaphragm materials. Dry suction 5 feet.
Yamada Pump DP-10 & DP-15
Yamada® DP-10/DP-15 series Air Powered Double Diaphragm (AODD) pumps provide a maximum flow rate of 6 gallons per minute (DP-10) or 8 gallons per minute (DP-15). DP-10 pumps are available in aluminum, stainless steel (316), and polypropylene, DP-15 pumps are available in either polypropylene or groundable acetal. A wide selection of diaphragm materials cover a variety of applications.
Yamada Pump NDP-15
Yamada® NDP-15 series Air Powered Double Diaphragm (AODD) pumps provide a maximum flow rate of 13.5 gallons per minute. Pumps are available in aluminum, stainless steel (316), Kynar® (PVDF), groundable acetal, and polypropylene construction, with a wide variety of diaphragm materials.
Yamada Pump NDP-20
Yamada® NDP-20 series Air Powered Double Diaphragm (AODD) pumps provide a maximum flow rate of 28 gallons per minute. Pumps are available in aluminum, stainless steel (316), and polypropylene construction, with a wide variety of diaphragm materials.
Yamada pump NDP-25
Yamada® NDP-25 series Air Powered Double Diaphragm (AODD) pumps provide a maximum flow rate of 49 gallons per minute. Pumps are available in aluminum, stainless steel (316), cast iron, polypropylene, and Kynar construction, with a wide variety of diaphragm materials.
Yamada Pump NDP-32
Yamada remedies re-piping issues with the Yamada® NDP-32 series pump. Designed to facilitate pump replacement for existing non-Yamada pump installations, the NDP-32 utilizes a 1-1/2″ NPT inlet port with a 1-1/4″ NPT outlet port to ensure compatibility with competitor designs.
Yamada Pump NDP-40
Yamada® NDP-40 series Air Powered Double Diaphragm (AODD) pumps provide a maximum flow rate of 116 gallons per minute. Pumps are available in aluminum, stainless steel (316), cast iron, polypropylene, and Kynar construction, with a wide variety of diaphragm materials.
Yamada Pump NDP-50
Yamada® NDP-50 series Air Powered Double Diaphragm (AODD) pumps provide a maximum flow rate of 166 gallons per minute. Pumps are available in aluminum, stainless steel (316), cast iron, polypropylene, and Kynar construction, with a wide variety of diaphragm materials.
Yamada Pump NDP-80
The Yamada® NDP-80 series is the flagship of the NDP line of Air Powered Double Diaphragm (AODD) pumps, providing a maximum flow rate of 214 gallons per minute. Pumps are available in aluminum, stainless steel (316), cast iron, and polypropylene construction, with a wide variety of diaphragm materials.
Yamada Xtreme Duty Pro XDP®
For xtremely demanding process applications
The Yamada® Xtreme Duty Pro XDP® is designed for use in process type applications including filter press, high pressure, extended deadheading, long runs of discharge pipe, and where air consumption is critical.
Available in 1-1/2″, 2″ and 3″ port sizes, XDP pumps are built on the liquid platform of a standard (pneumatically-actuated) NDP Series pump, but with a mechanically-actuated air motor. Air power is conserved by actuating the air valve using a mechanical linkage instead of relying on air pressure. Air power is reduced versus a standard air-actuated valve, providing higher pump efficiency.
XDP pumps are capable of running on air pressure equivalents as high as 125 PSI or as low as 5 PSI and provide the same liquid side performance as the NDP series pumps.
Yamada high purity pumps. When it comes to quality, performance, and reliability, there’s no better value in high-purity pumps than Yamada. Every Yamada pump is manufactured to the strictest quality standards and fully tested prior to shipment. In addition, each pump is backed by the local service and parts you need to keep them operating efficiently for years to come.
Yamada High Purity Pump DP-5F
- Field-proven design
- Self-priming
- End-user maintainable
- Internal silencer
- Maximum flow up to 3.25 gal/min
- 1/4″ NPT or 3/8″ Flaretek® liquid connections
- Clean room manufactured, DI water tested, nitrogen purged, and double bagged
- Flat check valves standard
Pump Material
Casing
PTFE
Manifold
PTFE
Body (non-wetted)
Ryton (PPS resin)
Check Valve
Flat
Discharge Volume/Cycle
0.005 gal (13cc)
Maximum Cycles/Minute
400
Port Dimensions
Liquid Inlet & Discharge
3/8″ Flaretek or 1/4″ NPT
Air Inlet
Female 1/4″ NPT
Air Exhaust (with muffler)
Female 3/8″ NPT
Air Supply Pressure
20 to 100 PSI (1.4 to 7 kgf/cm2)
Maximum Liquid Temperature
176° F (80°C)
Net Weight
Flaretek/NPT 7.5 lbs. (3.4 kg)
Yamada High Purity Pump DP-10F
- Ball or flat check valves available
- Clean room manufactured, DI water tested, nitrogen purged, and double bagged
- Field-proven design
- Self-priming
- Available with 3/8″ NPT, 1/2″ Flaretek, or 1/2″ ANSI flange liquid connections
- Maximum flow up to 6.0 gallons/minute
- End-user maintainable
Pump Material
Casing
PTFE
Manifold
PTFE
Body (non-wetted)
Polypropylene
Check Valve
Ball or Check Valves available.
Flat check valve is recommended for increased flow (up to 5%) and suction lift applications. Ball check valve is recommended for flooded suction or viscous liquids. Discharge Volume/Cycle
0.017 gal (65cc)
Maximum Cycles/Minute
250
Port Dimensions
Liquid Inlet & Discharge
1/2″ Flaretek or
1/2″ ANSI flange 150# or
3/8″ NPT
Air Inlet
Female 1/4″ NPT
Air Exhaust (with muffler)
Female 3/8″ NPT
Air Supply Pressure
20 to 100 PSI (1.4 to 7 kgf/cm2)
Maximum Liquid Temperature
176° F (80°C)
— 212° F (100°C) option available,
consult Yamada
Yamada High Purity Pump DP-20F
- Ball or flat check valves available
- Clean room manufactured, DI water tested, nitrogen purged, and double bagged
- Field-proven design
- Self-priming
- Available with 3/4″ Flaretek, 3/4″ ANSI flange or 3/4″ NPT liquid connections
- Maximum flow up to 15.0 gallons/minute
- End-user maintainable
Pump Material
Casing
PTFE
Manifold
PTFE
Body (non-wetted)
Polypropylene
Check Valve
Ball or Check Valves available.
Flat check valve is recommended for increased flow (up to 5%) and suction lift applications. Ball check valve is recommended for flooded suction or viscous liquids. Discharge Volume/Cycle
0.04 gal (150 cc)
Maximum Cycles/Minute
250
Port Dimensions
Liquid Inlet & Discharge
3/4″ Flaretek or
3/4″ ANSI flange 150# or
3/4″ NPT
Air Inlet
Female 1/4″ NPT
Air Exhaust (with muffler)
Female 3/8″ NPT
Air Supply Pressure
20 to 100 PSI (1.4 to 7 kgf/cm2)
Maximum Liquid Temperature
176° F (80°C)
— 212° F (100°C) option available,
consult Yamada
Yamada High Purity Pump DP-25F
- Ball or flat check valves available
- Clean room manufactured, DI water tested, nitrogen purged, and double bagged
- Field-proven design
- Self-priming
- Available with 1″ Flaretek or 1″ ANSI flange liquid connections
- Maximum flow up to 28.0 gallons/minute
- End-user maintainable
Pump Material
Casing
PTFE
Manifold
PTFE
Body (non-wetted)
Polypropylene
Check Valve
Ball or Check Valves available.
Flat check valve is recommended for increased flow (up to 5%) and suction lift applications. Ball check valve is recommended for flooded suction or viscous liquids.
Discharge Volume/Cycle
0.105 gal (400 cc)
Maximum Cycles/Minute
230
Port Dimensions
Liquid Inlet & Discharge
1″ Flaretek or
1″ ANSI flange 150#
Air Inlet
Female 3/8″ NPT
Air Exhaust (with muffler)
Female 3/4″ NPT
Air Supply Pressure
20 to 100 PSI (1.4 to 7 kgf/cm2)
Maximum Liquid Temperature
212° F (100°C)
Yamada High Purity Pump DP-38F
- Ball or flat check valves available
- Clean room manufactured, DI water tested, nitrogen purged, and double bagged
- Field-proven design
- Self-priming
- Available with 1″ Flaretek or 1″ ANSI flange liquid connections
- Maximum flow up to 35.0 gallons/minute
- End-user maintainable
Pump Material
Casing
PTFE
Manifold
PTFE
Body (non-wetted)
High-Density Polyethylene
Check Valve
Ball or Check Valves available.
Flat check valve is recommended for increased flow (up to 5%) and suction lift applications. Ball check valve is recommended for flooded suction or viscous liquids.
Discharge Volume/Cycle
0.185 gal (700 cc)
Maximum Cycles/Minute
150
Port Dimensions
Liquid Inlet & Discharge
1″ Flaretek or
1″ ANSI flange 150#
Air Inlet
Female 1/2″ NPT
Air Exhaust (with muffler)
Female 3/4″ NPT
Air Supply Pressure
20 to 100 PSI (1.4 to 7 kgf/cm2)
Maximum Liquid Temperature
212° F (100°C)
Yamada Phantom High Purity Pump PDP-10 & PDP-20
Yamada Phantom Series High-Purity Pumps
are designed for the transfer and circulation of ultra-high purity process fluids and utilize absolutely NO internal or external metallic components. Its revolutionary pumping process sets a new standard for reliability and purity levels.
Guaranteed Life & Performance Regardless of Cycles!
- Simple, compact design, small footprint
- “Hard-seal” diaphragm technology eliminates the need to re-torque (patent pending)
- Single-piece differential thickness PTFE diaphragm design
- Clean room assembled and tested – class 100
- Ultra-high purity PTFE/PFA wetted components
Fluid Port Sizes
3/8″, 1/2″, and 3/4″
Fluid connections
Flaretek® or FNPT
Flow Rates
1 to 10 GPM
Air Control
Internal ceramic shuttle valve or external timer based control
Air Pressure Range
30 to 75 PSI
Temperatures
Up to 176°F (80°C)
Yamada Specialty pumps include FDA compliant, U.L. listed, CSA certified, solids handling & other types of specialty pumps.
Yamada Electro-Polished Pumps
Yamada EP Series pumps are specifically designed for transferring ultra high-purity solvents and other non-corrosive liquids compatible with 316 Stainless Steel.Pumps include 20Ra Electro Polished 316 Stainless Steel wetted components, PTFE elastomers and FNPT liquid ports.Port Sizes
1/2″, 3/4″, and 1″ FNPT
Optional Swagelok®, VCR®, Sanitary Clamp, Tube or ANSI Flange ConnectionsOptional clean room flush & bagging availableMaximum Flow Rate
35 GPM
Operating Range
20 to 100 PSI
Yamada Drum Pumps
Yamada Air-Powered Double Diaphragm Pumps have distinct design advantages that make them very versatile and cost effective drum pumps.Models are available in Polypropylene, PVDF (Kynar®), Aluminum, and Stainless Steel which includes a 2″ bung adapter and 33″ suction tube.Available in 3/8″, 1/2″, and 3/4″ port sizes
(3/8″ metal only & 1/2″ plastic only)
Flow rates up to 28 GPM
Note: Yamada plastic drum pumps incorporate side liquid ports and utilize a 90° elbow on the top of the drum.
Refer to DP-10, NDP-15 & NDP-20 technical information for additional performance data.
Other sizes and materials are also available, consult Yamada.
Port Dimensions
Intake & discharge connection:
Aluminum (ADC-12) 3/8″ Female NPT or 3/4″ Female NPT
Includes Aluminum Male NPT Bung adapter and suction pipeStainless Steel (316) 3/8″ Female NPT or 3/4″ Female NPT
Includes Stainless Steel Male NPT Bung adapter and suction pipe
Polypropylene (PPG) 1/2″ Female NPT or 3/4″ Female NPT
Includes PVC suction pipe, elbow, & Bung adapter (PPG also avail.)
Note: Yamada recommends utilizing flat type check valves for the NDP-15 series polypropylene pumps.Kynar (PVDF) 1/2″ Female NPT
Includes PVDF suction pipe, elbow, and Bung adapter
Drum inlet connection
2″ Bung
Yamada High Pressure Pumps
2:1 Ratio High Pressure Pumps
Designed for applications where 100 PSI maximum pump operating pressure is insufficient to overcome system requirements.
The flow rate is roughly half of the equivalent size pump output, though a maximum discharge pressure of 200 PSI can be achieved with only 100 PSI air inlet pressure supplied.Port Sizes
3/4″ through 3″
Capacity
1 to 100 GPM
Construction
Stainless Steel, Cast Iron, or Aluminum wetted materials
Diaphragm
Choice of six elastomers
Controls
No elaborate bypass, relief valves, or complicated controls required. Excellent pressure retention.
Yamada Split Manifold Pumps
By utilizing one pump, Yamada offers a design in which the inlet and outlet ports can be configured to multiple combinations; ideal for pumping or combining two similar specific gravity fluids.Port sizes1/4″, 3/8″, 1/2″, 3/4″, and 1″ConstructionPolypropylene, Aluminum, or Stainless SteelDiaphragmChoice of seven elastomers (most models)Modes of operationDual suction / Dual discharge
Dual suction / Single discharge
Single suction / Dual discharge
Yamada Powder Pump
Yamada Powder Pumps are designed to move bulk powders more effectively throughout your process vs. other unsafe and labor intensive means. These heavy duty pumps will consistently transfer fine-grained, low-bulk density dry powders in a dust-free operation.Port Sizes
1-1/2″, 2″, or 3″
Construction
Aluminum, Cast Iron, or Stainless Steel
Availability
Three pump series are offered, dependent upon requirements
Yamada Solids Handling Pumps
Designed for Solids Handling
Yamada® SolidPRO® pumps are designed to pump fluids containing solids up to 2 inches (50mm) in diameter. Built on the foundation of the NDP-Series line of pumps, SolidPRO® pumps incorporate Yamada’s patented stall-free/lube-free air valve and rugged, easy-to-service bolted construction.
Designed for durability in the field, the SolidPRO pump’s innovative flap-type check valve technology provides streaming passage of solids while minimizing clogging and downtime. Four external bolts release valve covers on either side permitting service and maintenance without removing the pump from installation.
Yamada CSA Certified Pumps
Yamada offers a series of three CSA Certified pumps, each built on the consistently-designed foundation of the field-proven DP Series and NDP Series pumps. Construction Aluminum wetted components with durable Buna N elastomers certified by CSA International.Port sizes: 3/8″, 3/4″, & 1″Flow rates: 1–46 GPMCSA Certification Class 3305-10 & 3305-90 limits natural gas temperature range to 32°F–125°F.CSA Gas Accessory Devices-Natural Gas-Operated Diaphragm Pumps
Yamada UL listed Pumps
Yamada® U.L. Listed Code 79 PumpsYamada U.L. listed pumps are manufactured for the petrochemical, chemical, and petroleum industries to meet safety requirements established by Underwriters Laboratory Code 79.Pumps include Aluminum wetted components with durable Hytrel® and PTFE elastomers, approved by U.L. to transfer volatile fluids.Pumps are available in 3/4″ and 1″ port sizes, with flow ranges from 1–46 gallons per minute.
U.L. Code 79 limits pump discharge pressures to no more than 50 PSI and pumping temperatures must adhere to the range of –20°F to 125°F.Listed Air-Powered, Double-Diaphragm Pump for Petroleum Products 19GL
Yamada FDA Compliant Pumps
Yamada FDA compliant pumps are specifically designed for Food, Pharmaceutical & Cosmetic industries where 3A or USDA standards are not required.
Designed for Food, Pharmaceutical & Cosmetic Industries
Pumps include 316 Stainless Steel wetted components with Passivated Satin Finish, PTFE-Coated Air Motor*, Sanitary Clamp Fittings, and FDA compliant elastomers: Hytrel®, EPDM and PTFE.
Port Size
Eight sizes available from 3/4″ to 4″ ports
Port Type
Tri-clamp
Flow Ranges
From 1 to 215 gallons per minute
Air Pressure
From 20 to 100 PSI.Additional Options*
PTFE-coated air motor (models DP-10, NDP-40, NDP-50, and NDP-80) or Electroless Nickel Plated air motor
Finish
20RA interior mechanical polish available on some models. Consult Yamada.
Notes
FDA Series pumps utilize oversized sanitary ports
