cast iron garden hand pumps
cast iron garden hand pumps
It is suitable for many industries (environmental sanitation machinery, engineering machinery, agricultural equipment, construction machinery, petroleum machinery, coal mining machinery, etc.
Manual pump, is a kind of pump with manual force. One way manual oil pump is a kind of small hydraulic pump station which converts manual mechanical energy into hydraulic energy. In the case of using matching oil cylinder and special tools, it can carry out various operations, such as lifting, bending, straightening, shearing, riveting, assembly, disassembly and some construction and military construction. Manual pump is a kind of hydraulic pump. As the power source of hydraulic system, it is mainly composed of fluid hydraulic oil, saponified oil, water, etc.) as the medium. In general, the plunger horizontal design is used in the manual hydraulic pump, while the ultra-high pressure manual pump is generated by the conversion of double plunger.
As a simple and convenient hydraulic power source, manual hydraulic pump is widely used in shipbuilding industry, coal mining machinery, petrochemical, metallurgy, electric power and heavy machinery and other fields. And its small size, light weight, easy to carry, strong security and other advantages are accepted by the majority of users
Application
1. The power source of threaded fastener and tightening device.
The working pressure of hydraulic oil can reach 300mpa. At present, China’s coal, electric power, chemical industry and other industries are using high-strength hydraulic nuts or hydraulic stretchers, with ultra-high pressure manual night wish pump as the power source, which has achieved good results.
2. Mechanical equipment smooth cone or cylindrical surface interference fit disassembly power source.
Hydraulic nut is an effective tool for interference fit of bearing, gear and rotor. It consists of an annular piston embedded with a sealing ring and a nut with internal thread. The ultra-high pressure manual hydraulic pump is used as the power source, and the ultra-high pressure enters from the external circular surface or end face of the nut, which makes the relative movement between the piston and the nut body, so as to realize the disassembly and assembly of interference fit.
We mainly produce and export cast iron wood burning stoves, steel stoves, cast iron cookware, BBQ, cast iron pumps etc.
We can supply OEM service, we keep secrets for the customer’s design and commercial secret strictly.(We don’t retail products to the user directly.)
We have mature production and service experience.Our foundry was founded in 2001, it started to produce the England style cast iron fireplace mantel etc.at that time, because of strict quality control, our products are good sales, for now, our foundry have two banch factories, more than 100 workers.
We started to produce the cast iron clean burning stoves since 2009. All of our stoves meet with CE: EN13240:2001+A2:2004, our stoves tested by the Europe notified body, and some of our stoves have been approved DEFRA.
