Author: muri

46.2 Gallons/Minute 9160 LPM Max) 1″ Fluid Port (NPT or ANSI Flange) INTAKE & DISCHARGE CONNECTIONSPolypropylene (PPG)* Female NPT or 1″ ANSI Flange B16.5 # 150 Kynar (PVDF)* 1″ Female NPT or 1″ ANSI Flange B16.5 #150 Aluminium (ADC-12)* 1″ Female NPT Cast Iron* 1″ Female NPTAir Inlet 3/8″ Female NPT (includes ball valve)Air Exhaust 3/4″ Female NPT (Includes silincer) Yamada NDP-25 series Air Powered Double Diaphragm (AODD) pumps provide a maximum flow rate of 46.2 gallons per minute. Pumps … Continue reading “Double Diaphragm Pump YAMADA ND-25”

50.2 Gallons/Minute (190 LPM Max) 1-1/2″ Fluid Intake Port (NPT) INTAKE & DISCHARGE CONNECTIONSAluminium (PPG)* 1-1/2″ Fluid Intake Port* 1-1/4″ Fluid Discharge Port (NPT)Air Exhaust 3/4″ Female NPT (includes silincer) Yamada NDP-32 series Air Powered Double Diaphragm (AODD) pumps provide a maximum flow rate of 50.2 gallons per minute. Pumps are available in aluminium construction.

107 Galons/Minute (400 LPM Max) 1-1/2″ Fluid Port (NPT or ANSI FlLANGE) INTAKE & DISCHARGE CONNECTIONSPolypropylene (PPG)* 1-1/2″ ANSI flange B16.5 # 150 Kynard (PVDF)* 1-1/2 ANSI Flange B16.5 # 150Aluminium (ADC-12); Stainless Steel (316)* 1-1/2″ ANSI Flange B16.5 # 150 or 1-1/2″ Female NP Cast Iron* 1-1/2″ Female NPTAir Inlet 1/2″ Female NPT (includes ball valve)Air Exhaust 1″ Female NPT (includes silincer) Yamada NDP-40 series Air Powered Double Diaphragm (AODD) pumps provide a maximum flow rate of 107 gallons … Continue reading “Series Double Diaphragm Pump YAMADA NDP-40”

164 Gallons/Minute (600 LPM Max) 2″ Fluid Port (NPT or ANSI Flange) Intake & Discharge ConnectionsPolypropylene (PPG)– 2″ ANSI Flange B16.5 # 150 Kynard (PVDF)– 2″ ANSI Flange B16.5 # 150 Aluminium(ADC-12) Stainless Steel (316)– 2″ANSI Flange B16.5 # 150 or 2″ Female NPT Cast Iron– 2″ Female NPTAir Inlet 3/4″ Female NPT (includes ball valve)Air Exhaust 1″ Female NPT (includes silincer) Yamada NDP-50 series Air Powered Double Diaphragm (AODD) pumps provide a maximum flow rate of 164 gallons per … Continue reading “Series Double Diaphram Pum NDP-50”

215 Gallons/Minute (800 LPM Max) 3″ Fluid Port (NPT or ANSI Flange) INTAKE & DISCHARGE CONECTIONSPolypropylene (PPG) 3″ ANSI Flange B16.5 # 150 Aluminium (ADC-12) 3″ ANSI Flange B16.5 # 150 (with tapped 3″ Female Stainless Steel (316) 3″ ANSI Flange B16.5 # 150 or 3″ Female NPT Cast Iron 3″ Female NPT Air Inlet 3/4″ Female NPT (includes ball valve)Air Exhaust 1″ Female NPT (includes silincer) Yamada NDP-80 series air powered double diaphragm (AODD) pumps provide a maximum flow … Continue reading “Series Double Diaphragm Pump YAMADA NDP-80”

Manufacturer has distinct design advantages that make them very versatile and cost effective drum pump. Models are available in Polypropylene, PVDF (Kynar), Aluminium 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 GPMNote : Yamada plastic drum pumps incorporate side liquid ports and utilize a 90° elbow on the drum. Manufacturer has distinct design advantages that … Continue reading “Double Diaphragm Drum Pumps YAMADA”

Flap valve Pump design to pump large solids The New Yamada Flap Valve was designed and engineered to adress the problems normally associated with flap valve pumps. I.e. Normally due to severe working conditions, three is often a need to remove a pump from service for repairs, cleaning or parts changeovers. Based on Yamada feld proven NDP series foundation, this pump has all of the features and benefits associated ith every Yamada Pump. Ingenious Flap Valve desigh allows for passage … Continue reading “Solids Handling Diaphragm Pump YAMADA”

The flow rate is roughly half of the equivalent size pump output, through a maximum discharge pressure of 200 PSI can be achieved with only 100 PSI air inlet pressure supplied. The 2:1 discharge ratio is achieved by applying air pressure to the surface area of both diaphragm, doubling the discharge Key AdvantagesNo elaborate bypass requiredNo Relief valves requiredNo complicated controls requiredGreat pressure retention Designed for applications where 100 PSI maximum pump operating pressure is insufficient to overcome system requirements.

By utilizing one pump, Yamada offers a design in which the inlet and outlet ports can be configurated to multilple combinations; ideal for pumping or combining two similar specific gravity fluids. For instance, a dual suction/single discharge split manifold pump could be used to mix two fluids, such as antifreeze and water. Moreover, if you need to pump two separate colors of ink to two separate locations, then a dual suction/dual discharge pump would be a great fit. General Pump … Continue reading “Split Manifold Diaphragm Pump YAMADA”

Specifically designed to move bulk solids more effectively throughout your process. They are a cost effective replacement for Augers and conveyors and eliminate unsafe and labor intensive means of moving bulk powders. These heavy duty pumps consistently transfer fine-grained (100 um of finer), low density (5 to 50 lbs/cubic foot), dry powders in a dust-free operation. Principles of Operation Conveying distance depends upon the micron size and te bulk density of the powder. For example fumed silica can be conveyed … Continue reading “Powder Diaphragm Pumps”