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Drain LPC 50/25 | Wilo
Technical data
Hydraulic data
Maximum operating pressure PN 3 bar
Hydraulics type Open multi-channel impeller
Free ball passage of the hydraulics 6 mm
Max. volume flow Qmax 34.8 m³/h
Max. delivery head Hmax 29.5 m
Min. fluid temperature Tmin 3 °C
Max. fluid temperature Tmax 80 °C
Min. ambient temperature Tmin 3 °C
Max. ambient temperature Tmax 40 °C
Motor data
Mains connection 3~400 V, 50 Hz
Voltage tolerance ±10 %
Rated power P2 2.2 kW
Rated current IN 4.8 A
Rated speed n 2880 1/min
Power consumption P1 max 2555 W
Max. switching frequency t 10 1/h
Activation type Direct On Line (DOL)
Insulation class F
Protection class motor IP54
Materials
Pump housing Grey cast iron
Impeller Grey cast iron
Shaft Stainless steel
Shaft seal Q1Q1PGG
Gasket material NBR
Motor housing Aluminium
Installation dimensions
Pipe connection on the suction side DNs G 2
Pipe connection on the discharge side DNd G 2

Wilo-Drain LPC 50/25

Product data
Brand Wilo
Product description Drain LPC 50/25
Article number 2081660
EAN number 4016322895749
Colour Green
Minimum order quantity 1
Date of sales availability 2010-01-01
Packaging
Packaging type Cardboard box
Packaging property Transport packaging
Pieces per pallet 1
Number per layer 1
Dimension, weight
Length with packaging 600 mm
Length L 525 mm
Height with packaging 540 mm
Height H 311 mm
Width with packaging 400 mm
Width W 236 mm
Gross weight, approx. m 48 kg
Net weight, approx. m 45 kg
Tender text

Self-priming drainage pump for the transportable and stationary dry well installation for pumping clean and lightly contaminated water. Hydraulics with a horizontal suction connection and a vertical pressure connection and threaded connection. An inspection opening on the hydraulics facilitates the cleaning of the impeller and the pump housing. A multi-channel impeller is used as the impeller. Hydraulics and impeller made of cast iron. Drive is provided by a three-phase current version standard motor that features a motor housing made of aluminium. The connection cable must be provided by the customer. The hydraulics and motor have a common shaft. Stable installation is carried out using a low-vibration baseplate.

Operating Data
Product data
Hydraulics type Open multi-channel impeller
Free ball passage of the hydraulics 6 mm
Maximum operating pressure PN 3 bar
Fluid temperature T 3 °C
Motor data
Mains connection 3~400 V, 50 Hz
Voltage tolerance ±10 %
Rated power P2 2.2 kW
Power consumption P1 max 2.56 kW
Rated current IN 4.8 A
Activation type Direct On Line (DOL)
Rated speed n 2880 1/min
Max. switching frequency t 10 1/h
Insulation class F
Protection class IP54
Materials
Pump housing Grey cast iron
Impeller Grey cast iron
Shaft Stainless steel
Shaft seal Q1Q1PGG
Gasket material NBR
Motor housing Aluminium
Installation dimensions
Pipe connection on the suction side DNs G 2
Pipe connection on the discharge side DNd G 2
Ordering information
Brand Wilo
Product description Drain LPC 50/25
Net weight, approx. m 45 kg
Article number 2081660
Documents

Installation and operating instructions

Wilo-Drain LPC

Article Number 2081598
Edition 2007-07
Number of pages 24
Language de, en, fr
PDF (1 MB)

Certification booklet

Wilo-Drain LPC

Article Number 6080664
Edition 1605
Number of pages 4
Language language neutral
PDF (221 KB)

Group Statement

Group Statement REACH

Edition 2021-05
Number of pages 5
Language language neutral
PDF (327 KB)
Accessory

Level control with float switch (9)

Mains-independent alarm signal (3)

Simple mains connection (3)

Portable dry well installation DN 50 (6)

Hoses / hose joints (16)

Pump control (2)

Pump control/accessories (1)

Alarm signal (10)

Cable (2)

Level control (16)

Motor protection (1)

Services

With Wilo as your partner, you can not only be sure of choosing high-quality product solutions, but also of benefiting from a comprehensive, worry-free package of well thought-out services. We collaborate to develop a service concept tailored to your individual needs; with our expertise and personal consultancy, we make sure that the operation of your systems is as energy-efficient, reliable and economical as possible. All the while our competent Wilo service technicians are ready to assist you with fast, reliable and on-time support.

Read more

Recommended services

Commissioning
Commissioning Drainage pumps
    
2219491

For perfect functioning of the pump(s) / system(s), it is recommended to have the commissioning carried out by the works' own WILO SE Customer Service Department. Optimum setting and efficient operation of the system are ensured as a result. Commissioning is comprised of the following points:

  • Commissioning of system(s) according to checklist
  • Parameterisation and setting of switchgear
  • Testing and adaptation of initial compressing of pressure tanks (filling up to 80 litres incl.)
  • Functional check of fitted system(s)
  • Practice-oriented operation instruction
  • Wilo commissioning protocol

The price for commissioning only applies to system(s) which have been installed in accordance with the installation and operating instructions and state-of-the-art technology. No costs for any materials which may be required are included.

Wilo-Live Assistant
Wilo-Live Assistant Service
    
2216415

The Wilo-Live Assistant is a technical advisor at your side during pump service. By using the Wilo-Live Assistant, our expert advisers can support you in the boiler or equipment room via video transmission – live and in real time. You use your smartphone to show the installation set-up, while the Wilo expert follows everything on their screen. They can see the components as well as other details and can thus determine where the fault or breakdown originates. We prevent downtime and ensure operational reliability of your pumps and systems!

The Wilo-Live Assistant includes:

  • Interactive live support via video chat
  • Direct contact with an expert
  • Just-in-time solution to ensure maximum operational reliability of your pumps and systems
Maintenance
Maintenance BASIC Drainage pumps
    
2219540

In order to ensure and guarantee operational reliability of the pumps/systems, it is recommended to have regular and DIN-compliant inspections and maintenance carried out by the works' own WILO SE Customer Service Department. The tasks are carried out in accordance with DIN 31051 / DIN EN 13306. The tasks comprise the following points:

  • Visual inspection of the pumps/systems
  • Mechanical check
  • Electrical check
  • Testing pressure vessels that may be on hand
  • Review and, if necessary, adjustment of the system parameters
  • Creating a maintenance protocol

Scheduling and organisation is performed by WILO. Other individual maintenance offers are possible on request.

Maintenance COMFORT Drainage pumps
    
2219514

In order to ensure and guarantee operational reliability of the pumps/systems, it is recommended to have regular and DIN-compliant inspections and maintenance carried out by the works' own WILO SE Customer Service Department. The tasks are carried out in accordance with DIN 31051 / DIN EN 13306. The tasks comprise the following points:

  • Visual inspection of the pumps/systems
  • Mechanical check
  • Electrical check
  • Testing and possible filling of pressure vessels that may be on hand
  • Review and, if necessary, adjustment of the system parameters
  • Creating a maintenance protocol
  • Consumable materials are included in the contract price
  • Elimination of payroll and travel expenses for deployments between maintenance intervals (during normal service hours)

Scheduling and organisation is performed by WILO. Other individual maintenance offers are possible on request.

Maintenance PREMIUM Drainage pumps
    
2219567

In order to ensure and guarantee operational reliability of the pumps/systems, it is recommended to have regular and DIN-compliant inspections and maintenance carried out by the works' own WILO SE Customer Service Department. The tasks are carried out in accordance with DIN 31051 / DIN EN 13306. The tasks comprise the following points:

  • Visual inspection of the pumps/systems
  • Mechanical check
  • Electrical check
  • Testing and possible filling of pressure vessels that may be on hand
  • Checking the system parameters
  • Creating a maintenance protocol
  • Consumable materials are included in the contract price
  • Elimination of payroll and travel expenses for deployments between maintenance intervals (during and outside normal service hours)
  • Software updates
  • Includes wearing parts

Scheduling and organisation is performed by WILO. Other individual maintenance offers are possible on request.

More suitable services

Service packages
Service Package L Drainage pumps
    
2219719

The Wilo service offers predefined service packages in three sizes to make it easier to combine individual services.

The Wilo-Service package L includes:

  • Installation check
  • Supervision
  • Commissioning
  • Maintenance
  • Energy Solutions
  • WiloCare Premium
  • Wilo-Live Assistant

Optional add-on services:

  • System Optimisation
  • Repairs
  • Extended Warranty
Service Package M Drainage pumps
    
2219690

The Wilo service offers predefined service packages in three sizes to make it easier to combine individual services.

The Wilo-Service package M includes:

  • Installation check
  • Supervision
  • Commissioning
  • Maintenance
  • WiloCare Comfort
  • Wilo-Live Assistant

Optional add-on services:

  • System Optimisation
  • Energy Solutions
  • Repairs
  • Extended Warranty
Service Package S Drainage pumps
    
2219661

The Wilo service offers predefined service packages in three sizes to make it easier to combine individual services.

The Wilo-Service package S includes:

  • Installation check
  • Commissioning
  • Maintenance
  • WiloCare Basic
  • Wilo-Live Assistant

Optional add-on services:

  • System Optimisation
  • Energy Solutions
  • Supervision
  • Repairs
  • Extended Warranty
Extended Warranty
Extended Warranty Drainage pumps
    
2219465

In combination of a new pump or system Wilo offers an extended warranty of up to five years in combination with commissioning and maintenance by the Wilo Service.

Extended warranty includes:

  • Full protection and predictable cost security
  • Regular maintenance work by the Wilo Service
Supervision
Supervision Drainage pumps
    
2219348

Wilo supports during the concept phase to ensure quality work and cost efficiency. Our competent and qualified Wilo Service will support you with recommendations and technical advice throughout the entire project.

Supervision includes:

  • Regular on-site visits ensure the quality of information and advice
  • Technical consultancy, also available on site
  • Status report with recommendations after the visit
  • Comprehensive support from a Wilo expert
Installation
Installation Drainage pumps
    
2219383

The Wilo service offers installation of our pumps or pumping systems. We offer an end-to-end process from gathering information on site to installing our product in the overall plant. An optimal installation set-up and the interaction of various individual factors lay the foundation for long-term operational safety.

Installation includes:

  • Professional inspection
  • Provision of components/materials from Wilo and third-party suppliers
  • Installation of pipelines and electronics
  • Test runs
System Optimisation
System Optimisation Drainage pumps
    
2219278

The Wilo Service offers proactive system optimisation by optimising settings and doing minor adjustments to ensure operational reliability. System Optimisation includes among others:

  • Overhaul of pumps/systems to restore full performance
  • Addition of new technologies or functions in older systems to save on capital expenditures (retrofitting)
Energy Solutions
Energy Solutions Drainage pumps
    
2219313

Wilo Service offers a proactive support to point out possible energy savings. Our service creates an overview of all installed assets to show how the energy consumption of pumps or systems can be reduced. We offer targeted consultancy and analysis, including the involvement of subsidies as well as comprehensive support around the changeover to high-efficiency technologies. Wilo-Energy solution includes:

  • Detailed assessment of the life cycle costs (LCC analysis)
  • Energy audit including information about energy saving potential
  • Proactive recommendation of replacement options
  • Improving the environmental performance of your system
  • Support in the changeover to Wilo high-efficiency pumps
Repair
Repair Drainage pumps
    
2219632

Wilo Service draws on their competence and experience while consulting on site to decide whether the pump can actually be repaired on site or has to be sent in for a factory repair. Wilo also provides spare parts or a replacement pump to restore the operational reliability of the system.

Repair includes:

  • Verification and elimination of error causes by experienced Wilo experts
  • Non-binding estimate for repairs
  • Electric-hydraulic test run to ensure correct data regarding functionality, quality and performance of the pump or system
  • Coating of various pump or system components for an optimised efficiency factor
  • Use of genuine spare parts only
  • Documentation of the repair in the service report