Taizhou Yunong Machinery Co., Ltd.  

Product Name: Plunger Pump for Power Sprayer Yn-49A Model NO.: YN-49A Type: Plunger Pump Material: Aluminium Iron Stainless Steel Technics: Mechanical Process and Assembly Power Supply: All Volume: All Spraying Shape: All Liquid Contained: Medicine, Disinfector Installation: Pulley Net Weight: 15 Kg Plunger Diameter: 30 mm Plunger Length: 140 mm Plunger Number: 3 Suction Capacity: 19-38 L/Min r.p.m.: 500-1000 Working Pressure: 20-50 Power Required HP: 2-4 Engine PS: 5.5-7.5 Trademark: can be embossed Transport Package: Carton Specification: 395mm X 310mm X 385mm Origin: Taizhou China HS Code: 8424490000 Product Description Our products apply Taiwan's manufacturing technology.This model adopts auto safety valve.The stainless steel putters moves in the putter sets with the high strength corrosion resistance which makes the pressure relief more flexible.The core parts crankcase and air chamber are one-time processing completion in CNC Machining Center to ensure the accuracy.The plunger is stainless steel with chromeplating on the surface; its wall thickness is 1.8mm and its length is 140mm.We enlarge the ball cock which is copper with nickel plating on the surface.The valve assy is thickened 304 stainless steel. The valve part is ceramic, and valve seat is 304 stainless steel with heat treatment, which increases it hardness.The net weight for the whole machine is 15 kilograms, which is about 2 kilograms heavier than the similar products. The firm and solid material ensures the product's stability.