The UK's No. 1 Pump & Equipment Distributor
My Basket

KSB AMA-Drainer N 303 SE/NE Submersible Dirty Water Pump 240V

MRRP £432.31 + VAT Our price £303.00 (+ VAT) Incl. VAT: £363.60
Order within
for next day delivery i

KSB AMA-Drainer submersible motor pump for dewatering applications involving dirty water. 

AMA-Drainer is suitable for the following applications:

  • Automatic drainage of pits, shafts, yards and cellars that are prone to flooding
  • Lowering surface water levels
  • Drainage of underground passageway
  • Extraction of water from rivers and reservoirs
  • General drainage

This pump has 1 1/4" BSP female discharge port and built in non-return valve.

More Information
SKU 39300081
Weight 7.4 Kg
Dimensions 363mm High x 214mm Diameter
Manufacturer KSB
Manufacturers Warranty 2 Years
Material Plastic
Connection Type 1 1/4 Inch BSP Female
Voltage 240V 1Ph 50Hz
Max Flow 3.9 l/s
Max Head 12.5m
Full Load Current (FLC) 4.9A
Cable Length 10 Metres
Float Switch Yes


We offer free standard delivery to any UK address on a 3-5 working day delivery time on all orders over the value of £60 + vat. This is not weight restricted

Next day delivery is charged at £12.50 + vat for items under 35kgs.  Orders need to be placed before 5pm Mon-Thurs or 4:30 on Friday for guaranteed Next Day Delivery.

Next day delivery is not avaialble for UK Highlands and Islands. Please click the following link to view postcodes/areas that don't qualify for next day delivery.


Due to some product specifications, there may be a lead time of up to 4 weeks. This is only on a small number of products and you will be contacted upon purchase and entitled to a full refund if required.

For Items over 35kgs, please review our delivery charges here

For full delivery terms please click here

International Delivery

Please click here to view International delivery rates.

If you want your order delivered to a remote area please contact our one of our Sales Representatives on 0800 112 3134 before placing your order and we will assist you further.


Unused, unaltered items may be returned at the buyers expense for credit upon Anchor Pumps prior written consent and upon the terms specified by Anchor Pumps.  The buyer assumes all risk of loss of such returned goods until actual receipt and acceptance by Anchor Pumps.  Please click here to view Returns information.

Request a Call Back