Shijiazhuang Zhongtang Machinery and Equipment Manufacturing Co., Ltd

We offer Zgb series pump scope of application: apply to the electricity, metallurgy, mining, coal, building materials, chemical industry etc, transport of high lift abrasive or corrosive slurry. this series of pump is a horizontal, single stage, single suction, cantilever, double pump casing of centrifugal slurry pump. In order to meet the needs of the rapid development of mine, electric power, metallurgy, coal industry, improve the slurry pump high-lift conditions model, then summarized using comprehensive information of domestic and international experience and user feedback, we use modern advanced technology and scientific research, the development of a new generation of high efficiency, high flow, high lift and multi-stage series zgb series slurry pump. the following main characteristics of the series of products: 1 cam modern design, hydraulic performance, high efficiency and lower abrasion rate. 2 expeller seal combined with packing seal and mechanical seal have be adopted to guarantee the slurry from leakage 3.wide passage, non-clogging and good performance of npsh 4 reliability design ensures long mtbf (mean time between events) 5 using the thin oil lubrication, metric bearings, reasonable lubrication and cooling system, ensure the bearing operating at low temperature. 6the flow components with high chromium alloy material, corrosion resistant performance is good. 7 the pump can be operated in series with multi-stage within permissible pressure. The permissible maximum working pressure is 3.6 mpa 8.zgb series slurry pump drive mode to direct, through cutting impeller outer diameter to adjust the flow rate of the pump head.

We are offering desulfurization pump-tl series. Product introduction: 1 double pump cover structure with replaceable hard alloy lining or rubber lining, has good wear resistance, corrosion resistance, high reliability. 2 after the split type structure, without disassembly into, export pipeline case, convenient inspection or replacement of the impeller and the mechanical seal. 3 efficiently hard alloy impeller. 4 the bearing assembly: oil lubrication, high capacity. 5 the use of container type mechanical seal, long service life, less maintenance. 6 pump and drive straight design. product advantages: 1 wearing long life 2 bearing, mechanical seal and long service life 3 convenient maintenance 4 low running cost 5 high reliability technical parameters

We are offering mud pump. pn (l) type pump is single stage, single suction, centrifugal slurry pump, flow components made of wear-resistant alloy material of this type pump. 6 inches below the pump impeller and shaft are connected by a thread, 8 inches above the pump connected by keys. The pump has the characteristics of simple structure, reliable, easy maintenance, long service life etc. Suitable for mining transporting solid-liquid two-phase fluid with. Has the advantages of long service life, simple structure and reliable. For mine transport ore liquid with. Conveying the maximum concentration is 50-60% by weight. type meaning: for example, 2pnl 2, spit out the diameter (mm number divided by 25 income value) p - impurity pump n pump l vertical structure characteristic: 1, the flow friction bearing parts adopt wear-resistant cast iron parts, long service life. 2, the impeller and the guard board clearance can be adjusted in a timely manner, to maintain a high efficiency of work. 3, 4 inches above the pump bearing directly with level in the open bracket, dismantling is convenient to adjust, and is provided with a water cooling coil pipe in the oil tank, the bearing is improved working conditions. 4, more than 8 of the pump body is larger, the structural form of open, the disassembly and the maintenance are convenient. At present, the mud pn and pnl type pump produced by our factory are: 1pn, 2pn, 2pnl, 3pn, 3pnl, 4pn, 6pn, 8pn, 10pn, 12pn and so on more than ten kinds. In these models, in addition to 2pnl, 3pnl two is a vertical outside, the rest are horizontal single-stage single suction cantilever slurry pump.

We offer M ah hh l serise characteristics and uses: m, ah, hh type slurry pump is a horizontal centrifugal slurry pump, cantilever. Applicable to the metallurgical, mining, coal, power, building materials and other industrial sectors to transport high abrasion, high concentration of slurry, this type of pump can also use multistage series. pump body m, ah, hh type pump with wear-resistant metal liner or rubber lining can be replaced, impeller wear-resistant metal or rubber material. Hh type pump body lining and impeller are made of wearable metal. shaft seal of m, ah, hh type pump can be used for packing seal or centrifugal seal. Pump outlet location according to the need according to 45 ℃ interval, rotating eight different installation angle.

We are offering dredge pump. characteristics and uses of wn dredge pump: wn type pump is my company in the basis of introducing foreign advanced technology, the dredging river and lake dredging blow fill, dredge pump with the development and application of advanced technology vessel. From the domestic and international governance in rivers and lakes, with dredging pump as the main pumping equipment has been widely recognized. This method is considered to be a no pollution, environmental protection, high efficiency, energy saving measures are being developed. I produced the single stage single suction cantilever horizontal wn dredge pump, has the advantages of light weight, good wear resistance, excellent performance, the overall structure of the dredging ship is good, the higher the use of comprehensive economic benefit, and can completely satisfy the requirements of mud pump dredger. wn dredge pump system is mainly composed of a pump head, pump special gear box, high elastic coupling, marine monitoring system transmission device. Wn dredge pump, impeller, front fender, rear guard plates are made of strong wear resistant alloy cast iron, hardness of not less than 58hrc, the pump body pump adopts wn which has excellent abrasion resistance and bearing wear resisting alloy steel. The overall structure of marine. 1 simple structure 200twn-500twn type pump with single pump shell, single-stage single-suction cantilever horizontal structure, provides two kinds of typical structure according to connection can gear box, which comes with the bracket and the pump box type, with lubrication bracket for grease lubrication and oil lubrication. 600twn-1000twn cabin pump adopts double pump shell, single-stage single-suction cantilever horizontal structure, with bracket, lubrication oil lubrication. Water pump with single pump shell structure, in order to reduce the pump weight, convenient lifting and moving. The disassembly type, with a special tool, easy disassembly, easy repair, water loss of small, high efficiency, low power consumption due to the adoption of the hydraulic model of advanced, high efficiency level of mud pump, the average ratio of imports of mud pump with high 2-3 percentage points, so that in the same output, lower fuel consumption.

We are offering Desulfurization Pump-DT series Product introduction: DT (TL) type desulphurization pump (industrial slurry pump), referred to as: DT (TL) desulfurization pump, is a successful design experience in manufacturing ZM series slurry pump, in view of our country industrial flue gas desulphurization pump characteristics, absorbing the advanced technology of similar products at home and abroad, a new generation of series desulfurization pumps carefully developed. Can be used as the limestone slurry pump, liquid pump discharge gypsum, filter feed pump, absorption tower circulating pump, recycling pump etc..

• Brand Namezhongtang

We are offering centrifugal slurry pump-zj series pump is single stage, suction centrifugal slurry pump, the pump body adopts the double-layer metal structure, the pump shell for vertical type, the water outlet at interval of 45 deg rotation in eight different positions. This product is high efficient, energy saving, long service life, light weight, reasonable structure, reliable operation, convenient repair, suitable for electric power, metallurgy, coal, building materials and other industries, the medium for abrasive or corrosive slurry containing solid particles concentration, solid-liquid mixed mortar was 45%, the slurry is 60%, medium temperature is ≤ 60 c, this type of pump can be connected in series to use. structure: according to the structure, divided into single shell pump and double shell pump. The single shell pumps including d, dg, zjl and so on; double shell pumps including zj, zjg etc. According to the exit diameter has 00mm, 400mm, 350mm, 250mm, 200mm, 150mm, 100mm, 80mm, 65mm, 50mm, 40mm, 25mm etc.

We are offering desulfurization pump-tl(r)series. Product introduction: 1 double pump cover structure with replaceable hard alloy lining or rubber lining, has good wear resistance, corrosion resistance, high reliability. 2 after the split type structure, without disassembly into, export pipeline case, convenient inspection or replacement of the impeller and the mechanical seal. 3 efficiently hard alloy impeller. 4 the bearing assembly: oil lubrication, high capacity. 5 the use of container type mechanical seal, long service life, less maintenance. 6 pump and drive straight design. product advantages: 1 wearing long life 2 bearing, mechanical seal and long service life 3 convenient maintenance 4 low running cost 5 high reliability