Duwan Environmental Low-Speed Turbulator QJB5.5/4-2500/2-38/B
Diving Propulsion Installer Diagram
Low-speed Flow Director CAD Installation Drawing
Motor Power: 5.5 kW
Impeller Diameter: 2500mm
Impeller Speed: 38 RPM
Duwan Low-Speed Submersible Propeller for Environmental ProtectionSupply and Installation
(1) Jiangsu Du'an Environmental Protection produces diving equipmentThe propeller must be compatible with the existing electrical control circuit, protective circuit, and coupling device of the propeller to ensure seamless interchangeability with the existing equipment.
(2) Jiangsu Du'an Environmental Protection Flow PromoterThe parts kit must be compatible with the supplied equipment, and the installation and use of the parts kit require no modification to the equipment.
(3) Jiangsu Du'an Environmental ProtectionProvideLow-speed Submersible Propeller DriverTo the existing equipment on-site control cabinetPower cabinets, control cables, and wires, along with cable suspension nets provided.
(4) Diving propeller accessoriesTechnical documents and drawings.
(5) Jiangsu Du'an Environmental ProtectionResponsible for transportation, installation, acceptance, and after-sales service of the supplied goods.
Equipment Quality Requirements
(1) Jiangsu Du'an Environmental Low-Speed TurbulatorThe product should meet the functional requirements of this category, be free from any defects or blemishes, and be of qualified quality. It must also have a clear manufacturer or producer.
(2) Jiangsu Du'an Environmental Low-Speed TurbulatorBrand newManufacturedThe packaging of all equipment and materials must be the original factory-sealed upon arrival at the construction site.The wooden boxes meet the standard.。
(3) Jiangsu Du'an Environmental Protection Low-Speed TurbulatorMust comply with industry environmental protection and quality standards.
(4) Jiangsu Du'an Environmental Low-Speed TurbulatorThe specifications and model parameters must match the requirements listed.
Low-speed Submersible Propulsion Performance Parameters
Name | Diving Propeller |
Installation Location | Hydrolysis and Acidification Tank |
Medium | Wastewater |
Pond Deep | 7m |
Propeller blade diameter | 1800mm |
Propeller blade speed | 70rpm |
Inlet velocity at the pool bottom | ≥ 0.3m/s |
Motor Power | ≤ 5.5 KW |
Installation Method | Rod coupling installation, compatible with existing coupling devices |
Power Supply | 3F 380V 50Hz |
Ingress Protection (IP) rating | IP68 |
Insulation Grade | H Grade |
Work schedule | 24h/d |
Underwater Cable Length | 15 m |
Jiangsu Du'an Environmental Protection QJB Low-Speed TurbulatorMain components material
Main components material of diving propellers
Propulsion Motor, Gearbox Housing: Stainless Steel or Galvanized Steel
Axle: Stainless steel or galvanized steel
Propeller Blade: Glass Fiber Reinforced Polyurethane
Mechanical Seals: Corrosion-resistant sintered tungsten carbide or equivalentQuality
Warranty: 18 months
Logistics transportation
Offer installation and debugging guidance
