QJB-W5.5/12typeWall penetrating sludge reflux pumpThis pump is a new product developed by Nanjing Du'an Water Treatment Equipment Co., Ltd. based on the production technology of submersible mixers. It is a specialized equipment for mixed liquid reflux and denitrification denitrification in secondary sewage treatment plants, and can also be used for pumping purified water during ground drainage; Irrigation and control of waterway systems; Micro head and high flow areas are required in the recycling or mud suction circuits during wastewater treatment.

Nanjing Du'an Water Treatment Equipment Co., LtdQJB-W type through wall pump products are soldAba Prefecture Aksu Alxa League Altay Artux Alibaba Ankang Anqing Anshun Anyang Anshan Macau Peninsula

Beijing Bayan Nur Bazhong Baicheng White Sand White Mountain silver Bose Bengbu Baotou Baoji Baoding 保山 Baoting 北海 Benxi Bijie Binzhou

Chongqing Cangzhou Changdu Changji Changjiang Changchun Changsha Changzhi Changde Changzhou Chaohu Lake Chaoyang Chaozhou Chenzhou Chengdu Chengde Chengmai 赤峰 Chizhou Chuzhou Chuxiong

Dazhou Dali Dalian Daqing Datong Greater Khingan Mountains Lantau Island Dandong Danzhou Deyang Texas 定安 Dingxi East Dongguan Dongying

鄂州 Enshi Autonomous Prefecture

Fangchenggang Foshan Fuzhou Fushun Fuzhou Fuxin Fuyang

Gannan Ganzi Ganzhou Kaohsiung Old one Guyuan Guang'an Guangyuan Guangzhou Guigang Guiyang Guilin Guoluo Autonomous Prefecture

Harbin Hami Haibei Autonomous Prefecture Haidong Prefecture 海口 Hainan Autonomous Prefecture Haixi Autonomous Prefecture Handan Hanzhong Hangzhou Hefei Hotan Hechi Heyuan Heze Hezhou Hebi Hegang Heihe Hengshui Hengyang Hohhot Hulunbuir Huzhou Huludao Hualien Huaihua Huaibei Huainan Huai'an Huanggang Huangnan Autonomous Prefecture Mount Huangshan Yellowstone Huizhou

Jixi Keelung Ji'an Jilin Jinan Jining Jiyuan Jiamusi Jiaxing Jiangmen Jiaozuo Jieyang Jinhua Jinzhou Jincheng Jinzhong Jingmen Jingzhou Jingdezhen Jinghong Jiujiang Kowloon Jiuquan

Kashgar Kaifeng Korla Kunming

Lhasa Laiwu prefecture level city in Shandong Lanzhou Langfang Ledong Leshan Lijiang Lishui Lianyungang Liangshan Liaoyang Liaoyuan Liaocheng Nyingchi Lincang Linfen Lingao Linxia Linyi Lingshui 柳州 Lu'an Liuku Liupanshui Longyan Longnan Loudi 泸州 Coloane 潞西 Lüliang Luoyang Luohe

Ma'anshan Maoming Meishan Meizhou Mianyang Mudanjiang

Neijiang That song Nanchang Nanchong Nanjing Nanning Nanping Nantong Nanyang Ningbo Ningde

Panzhihua Panjin Pingdingshan Pingliang Pingxiang Putian Pu'er Puyang

Qitai River Qiqihar Qiandongnan Autonomous Prefecture Qiannan Autonomous Prefecture Qiannan Autonomous Prefecture Qinzhou Qinhuangdao Qingdao Qingyuan Qingyang Qionghai Qiongshan Qiong Zhong Qujing Quzhou Quanzhou

Main materials for Nanjing Du'an water treatment through wall pump

Host shell made of stainless steel 304

Axis stainless steel 420

Impeller stainless steel 304

Flow hood made of stainless steel 304

Wall penetrating pipe and flap door made of stainless steel 304

Guide rod, steel wire rope, lifting ring made of stainless steel 304

Lifting device and steering device made of stainless steel 304

Fasteners such as nuts and bolts made of stainless steel 316

Mechanical seal tungsten carbide/tungsten carbide

Control cabinet made of stainless steel 304

sludge return pumpPurchase Notice

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1Source Description

Nanjing Du'an Water Treatment Equipment Co., Ltd. factory direct sales, all prices are factory factory prices, please refer to the actual parameters for accuracy!

2Regarding the brand

Nanjing Du'an Water Treatment is a manufacturer dedicated to providing sewage treatment equipment to the world. Nanjing Du'an Water Treatment Equipment Co., Ltd. relies on excellent technology, advanced management methods, and a spirit of continuous innovation to provide strong guarantees for product development, design, research and development, production and manufacturing, quality monitoring, and fast service. We have been making unremitting efforts for the human environment and water resources……

3Regarding materials

divided into304Stainless steel and carbon steel are determined by customer requirements. Generally, it is recommended to choose a highly corrosive option304Stainless steel material.

4Regarding customer service

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Please call Nanjing Du'an Water Treatment Equipment Co., Ltd. directly24Hourly after-sales service hotline:13813381829