The submersible sewage pump (hereinafter referred to as the electric pump) consists of three parts: motor, pump and seal.The motor is located at the upper part of the electric pump, which is a three-phase asynchronous motor. The alloy double-end mechanical seal is used between the pump and the motor.This model has features such as energy-saving, anti-winding, non-clogging, automatic installation and automatic control.
This pump uses special structure impeller and new mechanical seals to make it more efficient in delivering sewage with solid particles and long fibers. Compared with traditional impellers, the new ones (spiral-flow type or double-leaf type) have an excellent delivery capacity, which improves the pump performance. It runs more smoothly without any vibration.
Main use: widely used in industry, agriculture, mining, civil construction, municipal environmental protection and other places, it is the ideal equipment for pumping mud, mortar, domestic wastewater, sewage feces and urine, and containing short fiber, paper, sand and other solid particles and rural drainage irrigation river pond silt.
It can be customized with 304/316 stainless steel type, high temperature resistent type and cutting impeller type.
Product Application
· Sewage discharge of residential community
· Sewage system of municipal projects
· Sewage system of factories and mine enterprises
· Sewage discharge of public facilities
· Other sewage system
Product Working Conditions
Proper medium: liquids with chemical property similar to pure water should be non-corrosive. Solid size should be no larger than 30% of the pump suction diameter. Fiber length should not be over 2.5 times of the pump suction diameter. When the medium density is more than 1.05, the motor power should be increased accordingly to prevent the motor from overload operation.
Product Installation Instructions
Check whether pump fasteners are loosen and whether the pump body runner is blocked by foreign matters before installation to avoid damage of impeller and pump body in running.
Supporters for the outlet pipe should be installed separately so that the weight will not be added to the pump so as to prevent it from deformation.
The pump base for both movable and fixed installation must be leveled by a level. After the base is ready, install the pump on the base and then use a level to check horizontal and vertical situation between the pump and motor shaft. Use the iron shim to change the height of the base if the pump is out of level. Then grout the base and anchor bolt holes by pouring the concrete into the grout hole.
The levelness of the coupling device should be calibrated by a level when coupling installation is adopted. Horizontal level
tolerance should not exceed 0.1mm/m. Use the measure gage to calibrate parallelism of two coupling rods to ensure the parallelism tolerance will not exceed 0.2mm/m.
Tighten the anchor bolt to make sure there is no looseness between the anchor bolt and concrete in case of bad influence on pump performance when starting.
For easy maintenance and safe use, install a regulating valve on the outlet pipe and a pressure gauge near the outlet to guarantee the normal operation within the rated performance range, which lengthens the lifetime of pumps. Rotate the impeller from the suction side after installation. Disassemble the pump and find out the reasons if there is friction or stuck pump.
The pump installation can be divided into three types, movable type, fixed type and coupling type.
Product catalog
Transportation &Packaging
Our Company
Shandong xilong Machinery Equipment Company Limited is a supplier of drilling equipment for oil and gas industries.
We are committed to providing first class products and services to our customers all over the world. Xilong is located
in Dongying City, which is famous for Shengli Oilfield and the largest manufacturing hub of petroleum equipment in
China. We supply various kinds of oilfield equipment, including oil drilling equipment and accessories, drilling tools,
petroleum drill pipe and pipe, instruments and meters and accessories, O C T G, wellhead and downhole tools and
spare parts, electrical and mechanical equipment. Our Associated factory is located in Jiangsu, very close to
Shanghai Port. The factory has advanced production lines, all kinds of gold processing, heat treatment, pretreatment
equipment and complete testing system and facilities. The whole process of casting, heat treatment, metalworking,
final assembly and inspection is organized in the enterprise, which effectively guarantees the comprehensive and
controllable product quality. We have professional engineer support, high efficiency sales team and competitive price
superiority, and attract customers from all over the world. Xilong company takes "providing the most qualified
products, most competitive prices and most professional service for every customer " as its mission. We are striving
and aiming to be one of the most professional oilfield equipment suppliers in China. We sincerely welcome
customers and friends domestic and abroad come to create a prosperous future with us
Our Services
1.We will reply to your inquiry within two hours after receiving it, and arrange a special person to contact you. Please leave WhatsApp, WeChat and other communication tools as far as possible, so as to find yourself easily. If there is no response, please send a second letter.
2.Our company has a professional technical team and professional translators (Spanish, Arabic, Russian, and English). If you need to communicate with Russian service personnel, please inform them in advance by email.
3.We will provide the most competitive price in the Chinese market according to the requirements of your bidding documents to ensure the successful completion of your bidding project, so please give us sufficient preparation time, preferably the latest bid closing date.
FAQ
1. How is your workflow?
We can confirm the specification and specification first, and then sign the sales contract and the drawings. Once the drawings are confirmed, we will take photos for you to confirm that the goods are new and in shipment before shipment. Please pay the balance before the machine leaves the factory, and then we will ship the machine to qingdao.
2. How to deal with product quality problems?
3 How can I get the quotation?
Please send your machine old brand, model, specification (such as power, rope size), nameplate photo to us, if u have tender document, ples also send to us, usually, we need to work on it for 1-2 days.
4. What about your work process?
We can confirm the manual and specification first, and then sign sales contract sign the drawing, once confirm the drawing, the before delivery, we will take photo for you to confirm the goods are new and shipping station, before machine leave factory, ples pay remain payment, then we truck machine to qingdao .
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