ODM 1Hp Wilo Submersible Septic Sewage Pumps For Intermediate Pumping Stations

Brand Name:Wilo
Model Number:Rexa BLOC
Minimum Order Quantity:1
Delivery Time:15--60 workdays
Payment Terms:L/C,D/A,D/P,T/T
Place of Origin:Germany
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Location: Tianjin Tianjin China
Address: Room 405A-8, Building 1, Collaborative Development Center, No. 1 Xihuan North Road, Zhongguancun Science and Technology City, Jingjin, Baodi District, Tianjin
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Product Details

Continuous operation sewage pumps for intermediate pumping stations with back pull-out design

Economical sewage transport in dry well installation

Whether in intermediate pumping stations, collector pumping stations or wastewater treatment plants – sewage pumps of the Wilo-Rexa BLOC series with low-clogging impeller or single-channel impellers enable reliable and flood-proof sewage transport even in continuous operation. The standard-equipped IE3 standard motors and high overall efficiency keep energy costs low. Maintenance and servicing work is simplified and operating costs are minimised by the back pull-out design.

(*based on IEC 60034-30-1)


Design

Sewage pump in monobloc design with fitted standard motor for the stationary dry installation in continuous operation.

Equipment/function

  • Hydraulics with gasket and leakage chamber

  • Seal with two mechanical seals

  • IEC standard motors with motor efficiency class IE3

Technical data Mains connection: 3~400 V, 50 Hz Operating mode: S1 Protection class: IP55 Insulation class: F Fluid temperature: 3 … 70 °C Ambient temperature: 3 … 40 °C Motor efficiency class: IE3


Materials

  • Hydraulics housing: EN-GJL 250

  • Impeller: EN-GJL 250

  • Hydraulics shaft: Stainless steel 1.4021

  • Bearing bracket: EN-GJL-250

  • Motor housing: EN-GJL-250

  • Gaskets

    • Static: NBR

    • On pump side: SiC/SiC

    • On the motor side: SiC/SiC


Construction Sewage pump in monobloc design with fitted standard motor for the stationary dry installation in continuous operation. Hydraulics Hydraulic system with axial suction ports, radial discharge ports and bearing brackets as a single unit. The connections are configured as flange connections. Seal Bearing bracket with sealing and leakage chamber for admission of fluid ingress via the seal. Fluid-side and motor-side sealing via a bidirectional mechanical seal. The sealing chamber is filled with medical white oil, the leakage chamber is empty and shut up to the motor. Motor IEC standard motor in B5 design as three-phase motor with motor efficiency class IE3.


Scope of delivery Monobloc unit for horizontal installation with fitted standard motor in three-phase current version, without connection cable Angle bracket on the discharge port for fastening lifting equipment Installation and operating instructions Options IEC standard motor in different versions: Motor efficiency class IE4 Ex-rated according to ATEX or FM Thermal motor monitoring using bimetallic or PTC sensors Version for vertical installation 'Bare shaft’ version Accessories External pencil electrode for monitoring the sealing chamber Switchgears and relays Fixation sets with anchor bolts



China ODM 1Hp Wilo Submersible Septic Sewage Pumps For Intermediate Pumping Stations supplier

ODM 1Hp Wilo Submersible Septic Sewage Pumps For Intermediate Pumping Stations

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