Bosch
Bosch Washing Machine Drain Pump With FilterPMP250
Suitable for Bosch, Balay, Constructa, Crolls, Lynx
Stock Code: 121818
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£14.95inc. VAT
£12.46 ex. VAT
In Stock
Next Day Delivery Available
Moderate DIY repair
A confident home repairer can do this with basic tools.
01
Compatibility Check
02
What this part does
Pumps the waste water out and traps debris before it reaches the pump.
03
Will this fix my appliance?
Tick the symptoms your appliance is showing. We’ll tell you how confident we are this part is the fix.
04
Error codes related to this part
Error codes are model dependent, so the same brand may have more than one listed.
| Code | Brand | What it means | Confidence |
|---|---|---|---|
| E18 | Bosch | Means a drainage failure, where the machine cannot empty water within the allowed timeframe. It is usually caused by a blocked drain pump filter or a kinked hose. | High |
| E2 | Bosch | Means a drainage failure that stops the machine mid-cycle because water is not emptying within the required time. It is usually caused by a blocked pump filter, a kinked drain hose, or a failed drain pump. | High |
| E20 | Bosch | Means a drainage problem where the machine cannot empty water and stops the cycle to prevent flooding. It is usually caused by a blocked filter, an obstructed pump, or a kinked drain hose. | High |
| E28 | Bosch | Means a flow sensor fault, where the water is not draining properly or the sensor cannot detect water flow correctly. It is usually caused by a malfunctioning turbidity sensor (dirty water sensor) or a drainage blockage. | Medium |
| E4 | Bosch | Means a drainage failure. It is usually caused by a blocked pump filter, a kinked drain hose, or a faulty drain pump. | High |
| F3 | Bosch | Means a drainage failure, where the machine has not emptied water within a set time. It is usually caused by a blocked pump, filter, or hose. | High |
| F5 | Bosch | Means a drainage failure where the machine cannot empty water, or on certain models a motor fault. It is usually caused by a blocked filter, an obstructed drain hose, a faulty drain pump, or worn carbon brushes. | High |
| F7 | Bosch | Means a drainage system fault that prevents water from emptying and triggers a door lock safety issue. It is usually caused by a blockage in the filter or drain hose. | High |
| F8 | Bosch | Means a drainage problem. It is usually caused by a bent pipe connected to a pressure sensor, or debris or mechanical failure in the drain pump. | High |
| F9 | Bosch | Means a drainage failure where the machine cannot drain water, causing it to stop mid-cycle. It is usually caused by a blocked pump filter, clogged hoses, or a faulty drain pump. | High |
| E12 | Siemens | Means the machine cannot empty water properly. It is usually caused by a blocked drain filter, an obstructed drain hose, or a faulty drain pump. | High |
| E18 | Siemens | Means the machine has failed to drain. It is usually caused by a blocked drain pump, a clogged filter, or a kinked drain hose. | High |
| E2 | Siemens | Means the machine cannot detect that the door is securely closed, or it is unable to drain water. It is usually caused by a faulty door lock or a drain pump that is not operating. | Medium |
| E21 | Siemens | Means the machine cannot empty water within the time allowed, taking too long to drain and prompting a shutdown to prevent flooding. It is usually caused by a blocked pump filter, an obstructed drain hose, or a faulty drain pump. | High |
| E3 | Siemens | Means the appliance is not draining water properly. It is usually caused by a blocked drain pump, a clogged filter, or a kinked hose. | High |
| E30 | Siemens | Means there is a problem with the drainage system, with the outlet hose connected too high, kinked, trapped, or extended too far, or the drain pipe or outlet hose blocked. It is usually caused by a displaced or blocked drain hose. | High |
| E36 | Siemens | Means the machine cannot empty water within the time allowed. It is usually caused by a blocked filter, an obstructed drain hose, or a faulty pump. | High |
| E4 | Siemens | Means water is not draining from the machine, or the door is not locked properly so the cycle cannot run. It is usually caused by a blocked filter or pump, or a door that is not locking. | High |
| E6 | Siemens | Means the machine cannot empty water within the designated time. It is usually caused by a blocked pump filter, a kinked drain hose, or a faulty drain pump. | High |
| E8 | Siemens | Means there is a drainage failure, water pump issue, or water level error. It is usually caused by blocked supply hoses or filters, or a drain pump that is not operating. | High |
| E81 | Siemens | Means the door mechanism is faulty and preventing unlocking, or the pump cannot drain water, stopping the cycle from finishing. It is usually caused by a faulty door lock or a blocked drain pump. | Medium |
| F3 | Siemens | Means the machine has not emptied water from the drum within the expected time, often stopping mid-cycle with water still inside. It is usually caused by a blockage, a drain pump that is not operating, or a jammed filter. | High |
E18High
Bosch
Means a drainage failure, where the machine cannot empty water within the allowed timeframe. It is usually caused by a blocked drain pump filter or a kinked hose.
E2High
Bosch
Means a drainage failure that stops the machine mid-cycle because water is not emptying within the required time. It is usually caused by a blocked pump filter, a kinked drain hose, or a failed drain pump.
E20High
Bosch
Means a drainage problem where the machine cannot empty water and stops the cycle to prevent flooding. It is usually caused by a blocked filter, an obstructed pump, or a kinked drain hose.
E28Medium
Bosch
Means a flow sensor fault, where the water is not draining properly or the sensor cannot detect water flow correctly. It is usually caused by a malfunctioning turbidity sensor (dirty water sensor) or a drainage blockage.
E4High
Bosch
Means a drainage failure. It is usually caused by a blocked pump filter, a kinked drain hose, or a faulty drain pump.
F3High
Bosch
Means a drainage failure, where the machine has not emptied water within a set time. It is usually caused by a blocked pump, filter, or hose.
F5High
Bosch
Means a drainage failure where the machine cannot empty water, or on certain models a motor fault. It is usually caused by a blocked filter, an obstructed drain hose, a faulty drain pump, or worn carbon brushes.
F7High
Bosch
Means a drainage system fault that prevents water from emptying and triggers a door lock safety issue. It is usually caused by a blockage in the filter or drain hose.
F8High
Bosch
Means a drainage problem. It is usually caused by a bent pipe connected to a pressure sensor, or debris or mechanical failure in the drain pump.
F9High
Bosch
Means a drainage failure where the machine cannot drain water, causing it to stop mid-cycle. It is usually caused by a blocked pump filter, clogged hoses, or a faulty drain pump.
E12High
Siemens
Means the machine cannot empty water properly. It is usually caused by a blocked drain filter, an obstructed drain hose, or a faulty drain pump.
E18High
Siemens
Means the machine has failed to drain. It is usually caused by a blocked drain pump, a clogged filter, or a kinked drain hose.
E2Medium
Siemens
Means the machine cannot detect that the door is securely closed, or it is unable to drain water. It is usually caused by a faulty door lock or a drain pump that is not operating.
E21High
Siemens
Means the machine cannot empty water within the time allowed, taking too long to drain and prompting a shutdown to prevent flooding. It is usually caused by a blocked pump filter, an obstructed drain hose, or a faulty drain pump.
E3High
Siemens
Means the appliance is not draining water properly. It is usually caused by a blocked drain pump, a clogged filter, or a kinked hose.
E30High
Siemens
Means there is a problem with the drainage system, with the outlet hose connected too high, kinked, trapped, or extended too far, or the drain pipe or outlet hose blocked. It is usually caused by a displaced or blocked drain hose.
E36High
Siemens
Means the machine cannot empty water within the time allowed. It is usually caused by a blocked filter, an obstructed drain hose, or a faulty pump.
E4High
Siemens
Means water is not draining from the machine, or the door is not locked properly so the cycle cannot run. It is usually caused by a blocked filter or pump, or a door that is not locking.
E6High
Siemens
Means the machine cannot empty water within the designated time. It is usually caused by a blocked pump filter, a kinked drain hose, or a faulty drain pump.
E8High
Siemens
Means there is a drainage failure, water pump issue, or water level error. It is usually caused by blocked supply hoses or filters, or a drain pump that is not operating.
E81Medium
Siemens
Means the door mechanism is faulty and preventing unlocking, or the pump cannot drain water, stopping the cycle from finishing. It is usually caused by a faulty door lock or a blocked drain pump.
F3High
Siemens
Means the machine has not emptied water from the drum within the expected time, often stopping mid-cycle with water still inside. It is usually caused by a blockage, a drain pump that is not operating, or a jammed filter.
Don’t see your code? Different model years sometimes use different codes. Get in touch with our parts team and we’ll help you identify the right replacement.
05
Fitting Guidance
MediumGeneral fitting guidance. The exact steps can vary slightly with the make and model of your washing machine.
Safety: Switch off and unplug at the mains before you start.
You’ll needScrewdriverPliersTowelShallow tray
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06
Specifications
- Part Number
- PMP250
- Alternative Part Numbers
- 991
- EAN / Barcode
- 05030017702500
- Genuine Spare Part
- No
07
More Details
How do the drain pump and filter for the washing machine function?
At the end of a wash cycle or during the spin cycle, the drain pump is in charge of draining the water from the washing machine's tub. It makes sure the drainage is effective and stops water from building up inside the machine.
The filter stops bigger particles like lint, hair, or coins from getting into the drain pump or clogging the drainage system. It shields the pump and guards against potential obstructions that can impair the washing machine's functionality.
What compromises the drain pump and filter?
The accumulation of trash, lint, and other foreign objects in the washing machine filter causes a limitation in the flow of water or a full blockage. This buildup clogs drains, water leaks, or washing machine cycles that don't finish.
Mechanical problems that affect the drain pump's ability to remove water effectively include motor failure and impeller damage. The drain pump may also malfunction due to issues with the power source, the electrical system, or the wiring.
Would this drain pump and filter work in my washing machine?
This part fits Bosch, Balay, Constructa, Crolls, Lynx, Neff, Pitsos, Profilo, Siemens, Superser and Viva washing machines. Use our compatibility checker to see if this part fits your model.
08
Customer Reviews (103)
4.9103 reviews
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Great part
Great value, cost way less than branded, easy to fit, got here quick!
Chris · Coundon ·
Quality
Value
Ease of Fitting
Exactly what was needed for the Bosch washing machine
Researched this part and it was an exact match for Bosch WAE24368GB/54. Really great price even with next day deliver (next day service was great by the way). Cannot fault the service from start of order to delivery. Much cheaper than other well know website.
Stefan Kwiatkowski · Chandlers Ford ·
Quality
Value
Ease of Fitting
Excellent product, quickness of delivery
Excellent product and quickness of delivery. Will use again.
JanR · Auchterarder ·
Quality
Value
Ease of Fitting
Perfect product
Delivered in two days, brilliant. Description of the pump on your website was spot on, I've used this firm before and will use again. Thanks
Clive Paisey · Bridgwater ·
Quality
Value
Ease of Fitting
Fabulous product
Easy to find the right part on the website, fast delivery and part was easy to fit. Highly recommend
Lynsey · Stirling ·
Quality
Value
Ease of Fitting
09
Questions & Answers (15)
Sort by:|
Hi Could you please advise whether this can be used on WAQ24461GB BOSCH washing machine....? Thanks
Paul · SLOUGH ·
Hi Paul, this pump is not compatible with your model. The one you require is RS999074 (third party compatible version) or RS520365 (genuine original).
JordanStaff·
Hi is this pump compatible with bosch WVG30461GB ? also can you ship to us?
Vernon · florida usa ·
Hi Vernon, the drain pump required for your model is RS520345.
JordanStaff·
Hi can I just fit the pump to my existing filter or do I have to change the lot.
graham · Leeds ·
Hi Graham, I believe you will need the replace the complete unit.
JordanStaff·
Concerning the Machine Drain Pump with Filter (RS121818), for a Bosch Washing Machine (Classixx 7), is it compatable with machine number WAE24368GB/54, please? Many thanks, Jeff.
Dr Albert Jeffery · Southampton ·
Hi, I can confirm this drain pump is correct for your washing machine.
JordanStaff·
Will this fit Bosch WAE28469UK Exxcel 7 model
Max · St Austell ·
Hi Max, I can confirm this pump is compatible with your washing machine.
JordanStaff·