Cast Iron Pump Body, Ductile Iron Pump Shell, Gray Iron Gear Pump Casting, Wheel Pump Parts
A gear pump uses the meshing of gears to pump fluid by displacement. They are one of the most common types of pumps for hydraulic fluid power applications.
Gear pumps are also widely used in chemical installations to pump high viscosity fluids. There are two main variations; external gear pumps which use two external spur gears, and internal gear pumps which use an external and an internal spur gears. Gear pumps are positive displacement (or fixed displacement), meaning they pump a constant amount of fluid for each revolution. Some gear pumps are designed to function as either a motor or a pump.
Cast Iron, Gray Cast Iron, Ductile Cast Iron, S.G. Iron, Grey Iron
Gray Cast Iron
ISO185 100 150 200 250 300
ASTM A48 NO.20 NO.25 NO.30 NO.35 NO.40 NO.45
DIN1691 GG10 GG15 GG20 GG25 GG30
EN1561 EN-GJL-100 EN-GJL-150 EN-GJL-200 EN-GJL-250 EN-GJL-300
BS1452 100 150 200 250 300
AS1830 T150 T220 T260 T300
Ductile Cast Iron
ISO1083 400-15 400-18 450-10 500-7 600-3 700-2
ASTM A536 60-40-18 60-42-10 65-45-12 70-50-05 80-55-06 80-60-03 100-70-03
DIN1693 GGG40 GGG50 GGG60 GGG70
EN1563 EN-GJS-400-15 EN-GJS-400-18 EN-GJS-450-10 EN-GJS-500-7 EN-GJS-600-3 EN-GJS-700-2
BS2789 400/17 420/12 500/7 600/7 700/2
AS1831 300-17 400-12 500-7 600-3 700-2
Sand Casting, Automatic Molding, Machine Molding, Shell Molding, Green Sand Casting, Resin Sand Casting,
Cast Iron Foundry in China, Iron Casting Manufacturer, Iron Foundry, China Foundry
Our main products include Gray Iron, Ductile Iron and Cast Steel casting parts for tractors, trucks, agricultural, construction, mining machinery, stove and boilers, pump, valve, tugboat, electrical facilities, cranes, machines, cars, pipe fittings, docks, cooking ware, excavators etc.
Dandong Foundry is also producing various seeding knife points, fertilizer boots, plough tine, press wheel, cast seeding carriers, heavy duty knife points, wing seeder knife points, seeding system attachment, seeding tubes for our our clients in AU.