Single-stage Circulating Centrifugal Pump Sustainable Corrosive Resistant Chemical Pump

Application

• In refineries, petrochemical industry, coal processing and low temperature engineering.
• In chemical industry, fibre and general processing industries, particularly in paper and pulp industries, sugar industry.
• In water industry, particularly seawater desalination plants.
• In heating and air-condition ing.
• In fossile and nuclear power- stations.

Product Summary

• anti-abrasive and anti-corrosive vertical submerged centrifugal pump
• single stage single-suction pump
• excellent performance
• advanced structure
• strong bearing
• stable operation
• easy maintenance
• long service life

Diameter: 200mm~470mm

Structure: single-stage pump
Capacity: 8 ~ 800 m³/h
Head: 10 ~ 90 m
Maximal Efficiency: 70%
NPSH: 1.4m~4.5m
Allowed Max Particle Size: 20 mm
RPM: 1450 r/min
Impeller Type: closed/ half open

Bearing box

WDL series corrosion-resistant and wear-resistant vertical pumps are equipped with axial adjustment devices. After the flow parts have some wear and corrosion, the gap between the impeller and the pump body can be adjusted through the hexagonal top screw on the bearing box to prolong the service life.

Bearing body

The bearing body uses a double bearing structure to bear the radial and axial forces. The WDL-series pump is equipped with a cylindrical roller bearing with radial force at the lower end. The upper end of the pump is equipped with double row angular contact ball bearings to bear the axial force and partial radial force.

Technical Parameter

Product Picture

Main Usage

Installation Dimension

FAQ


1. Q: Are you a manufacturer or trading company?
A: We are a manufacturer established in 1995, professional manufacturer of chemical-process pump and energy-saving mixer with more than 20-year experience.
2. Q: What's your delivery time?
A: The batch order will be shipped within 40 working days after receiving deposit.
3. Q: What's your warranty service policy?
A: 12 Months for all products, and some products warranty is 24months.
4. Q: What information I need to offer for quotation?
A: Medium: ____________ PH: ________
Specific Gravity: _______ Temperature: _________
Capacity/Flow: ________m3/h Head: _________m
Voltage: ____________V Frequency: _________Hz
Power:_____________KW
5. Q: What is your minimum quantity?
A: One set is also welcomed to us.

Chengdu Yongyi Pump Industry Co., Ltd is a professional enterprise involved in manufacturing and marketing the best quality pumps and mixer for a wide range and variety of customers home and abroad. Chengdu Yongyi Pump Industry Co., Ltd is located in Chengdu, Sichuan province, China, about 50km to Chengdu Shuangliu International Airport and very close to China Railway Express.

Chengdu Yongyi Pump Industry Co., Ltd established in 1995, now, over 90% of our workers and engineers have many years of production experience, with production ability of 20 sets per day. They could finish the procedure of design, casting, machining, assembly and testing independently. 

With main products of pumps and mixers, our products cover more than 1, 000 varieties in more than 10 series, including chemical process pump, slurry pump, vortex pump, desulfurization pump and agitators and many more. They are widely used in chemical, metallurgy, mineral, electricity, coal industry and so on.

The company has advanced design platform, using PRO / ENGINEER, SolidWorks and other three-dimensional software for product structure analysis; Has hydraulic machinery, casting and smelting, mechanical processing, heat treatment and other technical personnel, has multiple patent technologies, is a member unit of phosphorus and sulfur industry association, the key test platform and the joint base of Xihua university, has obtained the industrial design center granted by Chengdu city and high-tech enterprises in Chengdu and the big taxpayers of Chengdu Qingbaijiang district.

Through very stringent quality and enterprise audit procedure, we have passed ISO9001 international quality system authorization in 2015. Also finished Product Traceability System is adopted to ensure the product quality & production management.
 

Good management, cohesive team, good service system and rich experience give this company a solid foundation to continued development. New products are being on continually researched and developed to meet the demand of variable markets.

This competitive company strives forward to create value for the customers and satisfy various consumers' needs