WELCOME TO : Shijiazhuang Gravel Pump Industry Co.,ltd. 

RH Rubber Slurry Pump Introduction: RH rubber slurry pump is horizontal, cantilevered centrifugal slurry pump, with reasonable construction, reliable operation, long service life. It is widely used in transporting abrasive and corrosive slurry in mining, metallurgy, electric power, coal, chemicals, building etc. Especially well accepted by coal & chrome washing plant, mineral processing plant, power plant etc. RH Rubber Slurry Pump Parameters: Size:1 inch to 22 inch Capacity:12.6m3/h to 5400m3/h Head:6m to 118m Materials:Natural rubber,Neoprene,Polyurethane RH Rubber Slurry Pump Features: Impeller:High chrome alloy and Nature rubber impellers are completely interchangeable. Impellers can be produced from 2 vans to 8 vans as required. High efficiency, high head and OEM designs are also available. Liner:High chrome alloy and Nature rubber liners are completely interchangeable.Easily replaceable liners are bolted, not glued, to the casing for positive attachment and east of maintenance. Bearing assembly: A large diameter shaft with short overhang minimizes deflection and contributes to long bearing life. Only four through bolts are required to hold the cartridge type housing in the frame. Pump Casing:Casing halves of cast or ductile iron with external reinforcing ribs provide high operating pressure capabilities and an extra measure of safety. Sealing type:Packing seal,Expeller seal and Mechanical seal are available for choice. Frame base:A very robust one-piece frame cradles the cartridge type bearing and shaft assembly. An external impeller adjustment mechanism is provided below the bearing housing for easy adjustment of impeller clearance.

Sewage pump working Range£º 1.Medium temperature can not exceed 600C normally.  2.S.G:1.0-1.3kg/dm3 3.flow:8-2000m3/h, 4.head:7-60m  5.PH:5-9 1.Brief introduction It is one of the new generation sewage pump ,which designed base on international advanced technology,advanced in energy saving,high efficiency,wrapped proof,non clogged,auto installation and control,have excellent performance for medium contains particles and fibres. 2. Sewage pump working Range 1.Medium temperature can not exceed 600C normally.  2.S.G:1.0-1.3kg/dm3 3.flow:8-2000m3/h, 4.head:7-60m  5.PH:5-9 6.Pump without cooling system inside,its motor part above the liquid level can not exceed 1/3 of whole pump length. 7.submersible,safe,long life,operate  3. Features 1.Hydraulic design with wide flow-path non-clogged structure ,allowed fibres(3 times length of inlet diameter),particles(30% size of inlet diameter 2.Excellent design,high efficiency and energy saving . 3.Double mechanical seals in series,made of hard alloy corrosive proof tungsten carbide,which is durable and .wearable ,that enable pump safely operation for more than 8000 hours continues. 4.Compact structure, small volume, easy moved and conveniently mounted , no need build pump house, greatly reduce the cost. 5.Sensor inside the oil house ensure pump operation at well condition,when mechanical seal broken and water come into oil house,it will send out signal and protect the pump automatically . 6.Double guide rail self coupled system,makes much convenient for repairing,people no need to get in and out of the sewage pool. 7.Pump with out cooling jack can make sure pump operation at dry condition or dry performance 8.installing way: Hose Movable Installation / Auto-coupling Installation 9.Control panel and float switch are available to pump if required. 4. Materials 1.Pump body:cast iron 2.impeller:cast iron 3.motor housing:stainless steel 4.Moter wire:copper 5. Pump Application Mainly apply to delivery sewage water ,waster water and rain water contains solids and fibres: 1.municipal project 2.building construction 3.residential area 4.industrial sewage treatment 5.environment protect 6.mining

MH Slurry Pump Introduction: MH slurry pump is horizontal, cantilevered centrifugal slurry pump, with reasonable construction, reliable operation, long service life. It is widely used in transporting abrasive and corrosive slurry in mining, metallurgy, electric power, coal, chemicals, building etc. Especially well accepted by coal & chrome washing plant, mineral processing plant, power plant etc. MH Slurry Pump Parameter: Size:1 inch to 22 inch Capacity:12.6m3/h to 5400m3/h Head:6m to 118m Materials:High chrome alloy,Nature Rubber and Polyurethane. MH Slurry Pump Features: Impeller:High chrome alloy and Nature rubber impellers are completely interchangeable. Impellers can be produced from 2 vans to 8 vans as required. High efficiency, high head and OEM designs are also available. Liner:High chrome alloy and Nature rubber liners are completely interchangeable.Easily replaceable liners are bolted, not glued, to the casing for positive attachment and east of maintenance. Bearing assembly: A large diameter shaft with short overhang minimizes deflection and contributes to long bearing life. Only four through bolts are required to hold the cartridge type housing in the frame. Pump Casing:Casing halves of cast or ductile iron with external reinforcing ribs provide high operating pressure capabilities and an extra measure of safety. Sealing type:Packing seal,Expeller seal and Mechanical seal are available for choice. Frame base:A very robust one-piece frame cradles the cartridge type bearing and shaft assembly. An external impeller adjustment mechanism is provided below the bearing housing for easy adjustment of impeller clearance.

MQW Submersible Sewage Pump Capacity: 8-4000m3/h Head:5-80m Power: 0.37-315 Kw Speed:980-2900r/min Temperature Range ¡Ü80¡ãC Materials:Cast iron,SS 304,SS316,High chrome alloy MQW Submersible Sewage Pump Introduction: MQW submersible sewage pump is on the basis of the introduction  of  foreign advanced technology, combining  with  the  characteristics  of  the  use  of domestic water  pump and the  successful developmentof a  new generation of pump products, energy saving effect is remarkable, winding, no jam, automatic installation and automatic control, etc. Solid particles in the lining and  long  fiber  waste, has  a unique effect. MQW Submersible Sewage Pump Features: 1.Its unique single-vane or double-vane impeller structure contributes to pollutant handling capacity.It enables to effectively deliver fibers 5 times of pump caliber and solid granules of diameter at 50% of pump caliber 2.Its mechanical seal uses late-model corrosion-resistant carbon tungsten hard alloy. In addition, seal is upgraded to double-end sealing for long-term operation in oil chamber and safe service of continuously more than 8,000hours. 3.Compact overall structure, small volume,low noise,distinctive energy saving,easy maintenance,no need for a pump room, service while being put into water, and low construct cost.   4.The sealed oil chamber of this pump is provided with high precision anti-interference water leakage detection sensor. That is to say,athermosensitive element is pre-embedded inside stator windings  to effect full protection to pump motor etc MQW Submersible Sewage Pump Parameter Selection Table: Type Flow (m3/h) Head (m)   Speed (r/min) Motor Power    (KW) Efficiency     (%) 40MQW 8.4-14.4 14-16 2900 1.5 42-70 50MQW 7-50.4 8-36 1450-2900 0.75-7.5 46-62 65MQW 17.5-44.4 11-30.2 2900 2.2-4 39-72 80MQW 20.3-72 5.7-27.5 2900 2.2-7.5 51-75 100MQW 35-120 5.6-38.5 1450 4-15 46-80 150MQW 49-300 5.5-44.5 1450 5.5-37 58-82 200MQW 110-480 5.7-44.5 1450 11-75 63-83 250MQW 420-840 7-35 980-1450 30-90 63-84.5 300MQW 280-1140 6.7-27 980-1450 45-110 68-84.5 350MQW 700-1800 8-40 980 45-160 68-85 400MQW 1050-2640 12-33 980 132-160 71-85 500MQW 1400-3600 9-22.5 980 110-200 72-85 MQW Submersible Sewage Pump Application:  ▶Chemical engineering, petroleum, pharmacy, mining, paper making, cement mill, ▶steel mills, power plant, coal processing ▶Drainage system of city sewage plant ▶Public works and construction site ▶Farmland irrigation, landscape irrigation ▶Flood control ▶Bilge pumping system  

ZJL Vertical Slurry Pump Slurry Pumps Working Range 1 :Discharge Diameters: 40mm to 150 mm 2 :Heads Range :3-45.5m 3 :Flow Rate:6-364 m3/h 1.Pump Introduction  Feature: 1.The pump wear parts are made of  high-chrome alloy of abrasion resistance.  2.High efficiency slurry pump 3.Light weight and long service life time  4.Rational construction and reliable operation.  5.Lower noise and vibration of the pump translates into improved hydraulic efficiency 6.No need of shaft seal water. 7.Submerged in sump during operation. 3.Pump Parameter  Model Max. Power (kw)   Clean Water Performance Max. Interval Through Size (mm) Weight (kg) Flow Rate Q(m3/h) Pumping Head H(m) Rotate Speed n(r/min) Max. Efficiency ¦Ç(%) 150ZJL-A35 37 99-364 3.0-17.9 490-980 68.1 10 800 100ZJL-A34 45 74-293 5.5-36.8 700-1480 65.1 10 630 80ZJL-A36 45 50-201 7.3-45.5 700-1480 58.2 10 650 65ZJL-A30 18.5 18-98 5.9-34.7 700-1470 51.9 8 650 50ZJL-A35 22 26-57 14-47.1 700-1470 48 8 260 50ZJL-20 4 8-38 1.4-10.7 700-1440 38.6 10 240 40ZJL-A21 4 6.0-25.9 5.6-17 910-1440 44.6 10 240