Desde 1905, a Yamada tem estado na vanguarda no desenvolvimento da mais completa linha de bombas de diafragma pneumático de duplo diafragma (AODD) do setor. Inigualável em qualidade, durabilidade e disponibilidade, não há dúvidas sobre o motivo pelo qual mais e mais setores estão chegando à Yamada para suas necessidades de bombeamento. Bomba de Diafragma As bombas da Série NDP são a espinha dorsal da linha industrial de bombas de diafragma pneumáticas duplas (AODD). Um design de válvula de ar exclusivo e patenteado garante uma operação livre de stall durante toda a vida útil do produto. A construção aparafusada e as peças substituíveis por componentes comuns maximizam o tempo de atividade e aumentam a lucratividade.
All Yamada pumps feature bolted construction, which eliminates leaks and simplifies post-maintenance reassembly. Bolted construction is superior to clamp band retainers, which frequently require frustrating, unnecessary leakage rebuilds from misalignment during reassembly.
Inspection or maintenance of every Yamada air valve may be performed without removing the pump from service.
Common-size air valve assemblies reduce parts confusion.
Unique to the Yamada design is an individual modular pilot valve that actuates the air valve. It is depressed slightly by the inner center disk creating a pressure drop at one end of the air valve, allowing shifting to occur. It is maintenance free with no cumbersome snap rings or lubricated dynamic o-rings to replace or repair.
Extensive research has led to the development of an optimal stroke length that maximizes diaphragm life and performance while minimizing downtime and maintenance costs.
As an ISO 9001 certified company, our engineering intellect and manufacturing processes are second to none. Yamada remains dedicated to the continuous development of the most complete line of AODD pumps available today. Our philosophy is quite simple. We offer the best product and support it with the best service. This is all backed by the lowest cost of ownership in the industry.
Yamada engineers designed and manufactured the most durable and reliable positive displacement pump capable of handling a wide variety of fluids with solids content for customers and industries worldwide.
Pharmaceutical - Alcohol Plants, Filter Press, Batching, Bulk Transfer, Personal Cosmetics, Personal Hygiene, Chemical Feed
Automotive - Auto Plants, Bulk Transfer, Lube Applications, Machine Coolant, Fuel Transfer, Batching, Tanker/Railcar Unloading, Filter Press
Alternative Energy - Biofuel Producers
Car Wash – Car Wash Operations
Cement Plants – waste chemical, waste solvents
Food - Chocolate Waste Product Transfer, Food Processing Waste: (Pork, Cattle, Fish, Fruit, Vegetable, Dairy, Poultry), Hog Fat, Vegetable oil, Filter Press, Food Packaging, Batching, Bulk Transfer, FDA Compliant, Wine Tank Over
Ceramics - Clay Slurries, Lime Slurry, Mixing, Glaze Spray, Filter Press, Mold Filling, Mold Cleaning, Batching
Mining - Coal Slurry, Mining Pump Applications, Lagoon Dredging, Lagoon Sludge, Filter Press, Fuel Transfer, Dewatering, Water Evacuation
Distilleries/ Breweries/ Wineries – Cleaning & Treatment (CIP Chemicals, Wastewater Treatment Chemicals, General Wastewater), Processing (General Liquid Transfer, Liquid Hops, Liquid Sugars, Bottling & Keg Filling, Hops Slurry, Transfer of Hops/Beer Slurry), General & Waste (Waste Yeast, Sumps, General Wastewater), Product Transfer, Wine Tank Over, Wine Fermentation/Pumpover
Chemicals - Ferric Chloride, Polymer Transfer, Railroad Tanker Cleaning, Raw Latex, Soap Manufacturing, Textile Mills, Fiberboard Filler , Film Processing (waste fluids), Cannery Chemical Filler Materials, Commercial Laundries, Holding Tank Transfer, Glass, Filter Press, Bulk Transfer, Injection, Mixing, Drum & Tote, Processing
Foundries (factory where metal castings are produced) - Metal Slurry Transfer, Steel Mills/Iron Works
Petroleum / Oil & Gas – Locomotive (oil, fuel, lubricate, gear case, diesel fuel), Waste Oil Sludge,
Paint & Coatings - Paint Transfer, Tank Transfer, Mixing, Filter Press, Pigment Milling, Paint Filtration
Plating - Pacified Chemical Sludge Paint Transfer, Pacified Chemical Sludge Petroleum, Pump Plating Plants
Waste & Water Treatment - Potable Water Treatment, Septic Transfer, Filter Press, Thickened Sludge
Marine - Ship Bilge Transfer, Harbor Pumps, Holding Tank Transfer, Fuel Transfer, Oil/Water Separation, Cargo Oil Transfer, Emergency Spill Cleanup
Agriculture - Sludge Recovery (tanker mounted units), Thickened Sludge Transfer
Dyes - Tannery Tanker Unloading
Construction – Road Striping, Seal Coating, Dewatering, Contractor Equipment, Rental, Fuel Transfer
Pulp & Paper – Filter Press, Bleaching, Adhesives, Inks, Batching, Tank Transfer
Offering air-operated double diaphragm pumps, piston pumps, ink pumps and automotive & lubrication equipment, Yamada has what you need, when you need it.