Sewage pump maintenance method Beijing maintenance and installation of sewage pump telephone

Shanghai People's sewage pump agent | People Pump sales phone | sewage pump maintenance method of sewage pumps, self-priming sewage pump without clogging sewage pumps, submersible sewage pumps, liquid-type sewage pumps, piping sewage pump WQ (QW) series submersible non-clogging sewage pump in the introduction of foreign advanced technology, based on the joint efforts of our factory by the researchers, while extensive suggestions from pump experts, and after several improvements and successfully developed, tested the performance indicators views reached the advanced level of similar foreign products. Submersible sewage pump flow: 7∽2400m3 / h, Head: 7∽60m like, submersible sewage pump according to the use of media, design and manufacturing to installation WL with different performance parameters, YW, GW series. Submersible sewage pump Features 1. Distinctive single or two-piece wheel structure, greatly improving the dirt capacity, can effectively through times of the fiber material and the pump diameter of about 50% of the pump diameter of solid particles. 2, the mechanical seal with anticorrosive hard tungsten titanium material of children, can pump more than 8000 hours continuous operation safety. 3, the overall structure is compact, small size, low noise, energy-saving effect is remarkable, easy maintenance, no need to build pumping stations, dive into work can greatly reduce the project cost. 4, seal oil chamber to engage in high-precision interference leakage detection sensors embedded in the stator windings of the thermal components, automatic protection of pump motor. 5, according to user needs with automatic control cabinet, the pump leak, leakage, overload and overtemperature automatic protection, improve the safety of the product reliability pregnant. 6, the float switch may vary according to the required level, automatic control of pump start and stop, without special care, extremely easy to use. 7, WQ series submersible sewage pump according to user needs with double rail automatic coupling installation system, which is installed to bring greater convenience to maintenance, you may not have to get into the sump. It can be operated within full head, and ensure the motor is not overloaded. 9 submersible sewage pumps There are two types of installation, fixed automatic coupling installation system and traveling free installation system. The main purpose of submersible sewage pump submersible sewage pumps for the chemical, petroleum, pharmaceutical, mining, paper industry, cement plants, steel mills, power plants, coal processing industry and urban sewage treatment plant drainage systems, municipal engineering and construction industry, transport sewage, dirt, submersible sewage pump with particles can also be used to pump clean water and corrosive media. Submersible sewage pump Installation: Indoor sewage tank (sump) sewage pump mobile installation (hose) (single pump), fixed installation (hard tube) (single pump, double pump) and with automatic coupling device fixed installation (single pump, double pump) 3 forms. Wherein the hose connection mobile installation is limited to motor power N≤7.5 kW submersible sewage pump and discharge pipe DN≤100 mm occasions. Outdoor cesspool with automatic coupling using only one form of fixed installation (double-pump) device. Sewage pump installation for a fire elevator drainage pit should be two fixed or rigid pipe connection 2 fixed auto type, and set well effective volume of not less than 2.0 m3, sewage pump rated flow is not less than 36 m3 / h. WQ submersible sewage pump conditions 1, medium temperature does not exceed 60 ℃, medium gravity of 11.3 × 103kg / m3, PH value in the 59 range. 2, without internal artesian cycle cooling system pump, the motor part of the exposed surface shall not exceed 1/2. 3, the pump main parts made of cast iron, it can not be applied to the Shanghai People's pumping highly corrosive liquid sewage pump agent |? People Pump sales phone | sewage pump maintenance method?