Product name:QW (WQ) submerged non-clogging sewage pumpProduct category: sewage pumpI. Product OverviewQW (WQ) submerged non-clogging sewage pump is a new product manufactured on the basis of foreign advanced technology and by combination of application features of domestic water pumps. It has the features of remarkable energy-saving efficiency, anti-winding, non-clogging, automatic installation and control. it has unique effect in discharge of solid particles and long fibers. The pump uses a unique impeller structure and new mechanical seal, which can effectively convey substances containing solids and long fibers. Compared with traditional impeller, the impeller of this pump adopts single or double channels, which resembles an elbow pipe with a size similar to a cross section. It has had a very good flow property. After being equipped with reasonable volute chamber, the pump has high efficiency and it is found no vibration during operation through impeller static and dynamic balance test.II. Product Features:1. Design of unique single-leaf or double-leaf in impeller greatly improves carrying capacity of sewage, and the fiber material with a diameter of 5 times of pump diameter and the solids with a diameter of 50% of pump diameter can effectively pass through.2. Hard wear-resistant tungsten carbide is used for mechanical seal, which allows the pump to safely work for over 8000 hours continuously.3. With the features of compact structure, small size, low noise and remarkable energy-saving efficiency, the pump is easy to move and install. You do not need to build a pumping station. You can start to work by submerging in water and thus the project cost is reduced.4. High-precision anti-interference leakage detection sensors are designed in sealed oil chamber of pump, and the thermal components are pre-buried in stator winding group, which provide automatic protection to pump motor.5. Automatic control box can be equipped according to user's need to effectively protect electric and water leakage and overload, so as to improve safety and reliability of product.6. The float switch can automatically control the starting and ending of pump according to the change of water level. It does not need special care. 10 Owing to its automatic dual-rail mounting system, QW (WQ) series product is easy to install and maintain, and person does not need to enter sump.7. It can be used in full head, and it ensures the motor will not be overloaded. 8. There are two types of installation, fixed automatic coupling installation system and mobile free installation system.III. Main uses: It is applicable in industries such as chemicals, petroleum, pharmaceutical, mining, paper industry, cement plants, steel mills, power plants and coal processing industry, as well as transport waste water and sewage containing particles in drainage systems of urban sewage treatment plant, municipal engineering, construction sites, etc. It can be also used to pump clean water and corrosive media.IV. Meaning of ModelsQW (WQ) Submerged Non-Clogging Sewage Pump(Structure Drawing)QW (WQ) Submerged Non-Clogging Sewage Pump(Performance Parameters)ModelDiameter (mm)Q(m3/h)Head(m)Power(kw)Rotating Speed(r/min)Efficiency(%)QW25-8-22-1.1258221.1282538.5QW32-12-15-1.13212151.1282540QW40-15-15-1.54015151.5284045.1QW40-15-30-2.24015302.2284048QW50-20-7-0.75502070.75139054QW50-10-10-0.755010100.75139056QW50-20-15-1.55020151.5284055QW50-15-25-2.25015252.2284056QW50-18-30-35018303288058QW50-25-32-5.55025325.5290053QW50-20-40-7.55020407.5290055QW65-25-15-2.26525152.2284052QW65-37-13-36537133288055QW65-25-30-46525304289058QW65-30-40-7.56530407.5290056QW65-35-50-1165355011293060QW65-35-60-1565356015293063QW80-40-7-2.2804072.2142052QW80-43-13-38043133288050QW80-40-15-48040154289057QW80-65-25-7.58065257.5290056QW100-80-10-410080104144062QW100-110-10-5.5100110105.5144066QW100-100-15-7.5100100157.5144067QW100-85-20-7.510085207.5144068QW100-100-25-111001002511146065QW100-100-30-151001003015146066QW100-100-35-18.51001003518.5147065QW125-130-15-111251301511146062QW120-130-20-151251302015146063QW150-145-9-7.515014597.5144063QW150-180-15-151501801515146065QW150-180-20-18.51501802018.5147075QW150-180-25-221501802522147076QW150-130-30-221501303022147075QW150-180-30-301501803030147073QW150-200-30-371502003037148070QW200-300-7-1120030071197073QW200-250-11-15200250111597074QW200-400-10-222004001022147076QW200-400-13-302004001330147073QW200-250-15-18.52002501518.5147072QW200-300-15-222003001522147073QW200-250-22-302002502230147071QW200-350-25-372003502537198075QW200-400-30-552004003055148070QW250-600-9-3025060093098074QW250-600-12-372506001237148078QW250-600-15-452506001545148075QW250-600-20-552506002055148073QW250-600-25-752506002575148073QW300-800-12-45300800124598076QW300-500-15-45300500154598070QW300-800-15-55300800155598073QW300-600-20-55300600205598075QW300-800-20-75300800207598078QW300-950-20-90300950209098080QW300-1000-25-11030010002511098082QW350-1100-10-553501100105598084.5QW350-1500-15-903501500159098082.5QW350-1200-18-903501200189098083.1QW350-1100-28-13235011002813274083.2QW350-1000-36-16035010003616074078.5QW400-1500-10-754001500107598082.1QW400-2000-15-13240020001513274085.5QW400-1700-22-16040017002216074082.1QW400-1500-26-16040015002616074083.5QW400-1700-30-20040017003020074083.5QW400-1800-32-25040018003225074082.1QW500-2500-10-11050025001011074082QW500-2600-15-16050026001516074083QW500-2400-22-22050024002222074084QW500-2600-24-25050026002425074082QW (WQ) Submerged Non-Clogging Sewage Pump(Performance Graph)QW Submerged Non-Clogging Sewage Pump (Installation Size)ModelABCDH25QW8-22-1.111030519519041032QW12-15-1.111030519519041040QW15-15-1.512034021524060040QW15-30-2.212034021524060050QW20-7-0.7512537022524055050QW10-10-0.7512537022524055050QW20-15-1.512034521524060050QW15-25-2.212034521524060050QW18-30-3.012537022524063050QW25-32-5.515541025531073050QW20-40-7.515541025524073065QW25-15-2.212541026024061065QW37-13-3.012541026024063065QW25-30-4.012542027024068065QW30-40-7.515545029031073065QW35-50-1116546029035092065QW35-60-1516546029035092080QW40-7-2.216549032531070080QW43-13-3.016544529531074080QW40-15-4.016544529531080080QW65-25-7.5165490325310770100QW80-10-4.0175620420350800100QW110-10-5.5185650420350800100QW100-15-7.5185650420350800100QW85-20-7.5185650420350800100QW100-25-11210710450420960100QW100-30-15225740485420950100QW100-35-18.52257404854701000125QW130-15-11225740470420960125QW130-20-15225740470420960150QW145-9-7.5225770480420850150QW180-15-15225780480470960150QW180-20-18.52257804804701020150QW180-25-222257804804701020150QW130-30-222508605204701180150QW180-30-302508605205401230150QW200-30-372508605205401300200QW300-7-112759005605401130200QW250-11-152759005605401130200QW400-10-222759005605401200200QW400-13-302759005605401250200QW250-15-18.52759005605401200200QW300-15-222759005605401200200QW250-22-302759005605401250200QW350-25-372759005605401350200QW400-30-552909205805401400250QW600-9-3032011006505401650250QW600-12-3732011006505401650250QW600-15-4532010806505401650250QW600-20-5532010806505401650250QW600-25-7532011006505401650250QW800-12-4532010806505401650300QW500-15-4540012008006002040300QW800-15-5540012008006002040300QW600-20-5540012008006002050300QW800-20-7540012008006002100300QW950-20-9040012008006002200300QW1000-25-11040012008006002200350QW1100-10-5545013509506001950350QW1500-15-9045013509506002160350QW1200-18-9045013509506002160350QW1100-28-13245013509506002500350QW1000-36-16045013509506002600400QW1500-10-75510148011007002100400QW2000-15-132510148011007002500400QW1700-22-160510148011007002600400QW1500-26-160510148011007002620400QW1700-30-200510148011007002550400QW1800-32-250510148011007002860WQ Fixed Submerged Non-Clogging Sewage Pump(Installation Size)
