Jiashan Jiangnan Mechanical And Electrical Gauge Co., Ltd.

Jiashan Jiangnan Mechanical And Electrical Gauge Co., Ltd. is based in China and lists multistage centrifugal oil pumps and mechanical seals on Global Trade Plaza. The AY type multistage centrifugal oil pump is developed from the original type Y oil pump and is designed for petroleum refinery, petrochemical and chemical industry applications. It handles petroleum products without solid particles, liquefied petroleum gas, and other liquids that are flammable, explosive, toxic, high temperature and high pressure. Capacity ranges from 6.25 to 155 m3/h, head from 70 to 603 m, and pumped medium temperature from -20 to +300°C. The mechanical seal range includes the JN-BIA, JBM-C-I/II, JN-UK and JN-H7N models. JN-BIA suits water, oils and other low corrosive media at up to 1.0 MPa and 20–120°C with a near speed of 15 m/s. JBM-C-I/II complies with DM series installing dimensions, features modular design, metal bellows, flange and screw connection, forced internal cooling and flat seal gasket, and operates from -75 to 400°C, 0–2.5 MPa, up to 30 m/s, in sizes 30–100 mm. JN-UK covers shaft diameters 33–85 mm, pressure 0–4 MPa, linear speed 23 m/s, with temperature ranges depending on seal ring material: Buna N -20 to +80°C, Polyfluoroprene 0 to +150°C, Tetrafluoroethylene resin -80 to +250°C. JN-H7N is a single end face balanced seal complying with DIN24960, with no requirement for rotating direction and a throw-out collar retained by the drive eye to prevent the spring from falling off. Buyers can send an enquiry through Global Trade Plaza.