Duwan Environmental Vertical Sewage Pump WL60-13-4 User Manual

(1)UprightWastewaterPumpPump shafts require segmented design to prevent corrosive medium from damaging the motor shaft. Ensure the motor operates stably and reliably for long-term use.

(2)UprightWastewaterPumpPlease provide the Chinese content you would like translated into American English.Vertical structure, and selectedThe V1 type standard motor directly drives the pump.

(3)StandingWastewaterPumpPump cover and bracket designed as two separate componentsDepartmentPlease provide the Chinese content for translation.

(4)UprightWastewaterPumpThe pump shaft and motor shaft are rigidly connected, ensuring high concentricity of the pump shaft, minimal vibration, and low noise.

(5)StandingWastewaterPumpThe blanks for pump bodies, covers, impellers, and other components are produced using precision investment casting, featuring high dimensional accuracy, smooth surface finish, and attractive appearance.

(6)UprightWastewaterPumpNo Chinese content provided for translation.304 or higher grade material to meet the conveyor lifespan.

(7)Standing Chemical IndustriesPumpWe will adopt cutting-edge hydraulic structures to ensure stable and high-efficiency performance of the pumps.

(8)Vertical ChemicalsPumpMechanical seals are adopted, with the sealing form selected.M3N or MG1 rubber bellows mechanical seals ensure reliable sealing.

(9)The entire series of parts, including pump covers, shafts, and connecting frames, requires a high degree of interchangeability.

Vertical Sewage PumpKey Technical Parameters

(1)Quantity:4Taiwan

(2)Drive Unit: Electric Motor380V；

(3)Operation Status:2Please provide the Chinese content you would like translated into American English.2Preparation;

(4)Technical specifications

Pump Rotation: When viewing the pump from the drive end, the pump rotates clockwise. It is recommended to prioritize pumps with a more smooth characteristic curve.

Pump Flow Rate:25m3/h；

Pump Head:8m；

Medium Temperature: Generally not higher than50℃；

Vertical single-stage single-suction centrifugal pump

Vertical Waste PumpTechnical Requirements：                                                                  

（1）High-density sedimentation pond sludge recycle pump and dosing room Sludge thickening pond sludge transfer pumps utilize vertical sewage pumps, installed inOutdoorEnvironment.

（2）Wastewater PumpUtilizing a clog-free dual-channel impeller and a spacious pump body structure。

（3）Wastewater PumpVertical Installation，Axial Connection with the Motor，No shaft couplings requiredFor easy maintenance。

（4）Wastewater Pump Equipped with Electric Control Cabinet，Control Method: Local Manual/automatic/remote, each pump control circuit is equipped with 1 conversion switch, wall-mounted installation.

（5）Lubricants for pump and motor bearings can be replenished without disassembly.

（6）Wastewater pumps require a reasonable bearing arrangement and the use of short impeller cantilevers to achieve balanced axial forces and enhance structural stability.

（7）The排污泵 shaft seal employs a single face mechanical seal, ensuring both sealing and lubricity.

（8）The critical speed of the pump must be at least 10% higher than the rated speed.25%。

（9）The bearing temperature of the pump must not exceed the ambient temperature.35℃。

（10）The main components of the pump are made of cast iron or ductile iron.。

（11）StandingPerformance Warranty for Sewage Pumps：

Duane WL60-13-4 Vertical Sewage Pump and its matching control cabinet, as well as the on-site local button box (one control, one box).

Field control boxDuwan Environmental ProtectionSupplied as a kit, the control box features a see-through double door, made of stainless steel.The 304-grade stainless steel is used for both the frame and brackets for robust fixation. The sheet thickness is no less than 1.5mm. The outdoor protection rating is IP55, and the indoor rating is at least IP4X. The box is equipped with protective switches, control switches, and logic components. The panel features a multifunction gauge, a conversion switch, start/stop buttons, an emergency stop button, and running indicator lights. The equipment operation can be halted in case of a fault.

Jiangsu Du'an Environmental ProtectionBased on the performance requirements of the provided equipment and the aforementioned control requirements,ManufacturingThe company has proposed complete electrical control diagrams for each control box, including wiring diagrams, overall layouts of electrical component positions, specific wiring icon numbering, and a comprehensive list of electrical component configurations.

Please provide the Chinese content to be translated."Breakers, AC contactors, thermal relays (if required), variable frequency drives (if required), and primary electrical components such as breakers, contactors, and thermal relays, are primarily sourced from products by Schneider, ABB, or Siemens."

 On-siteControl cabinet left unusedThe connection terminals of the PLC system are clearly labeled, and complete control drawings are provided, enabling automatic control of the PLC.