The Sigma KDFU Submersible sludge pumps are designed for conveying water, sludge, clay, sand, crushed stones and similar materials with abrasive effects, with total content of max 30% by weight.
Max. temperature of a pumped liquid.............................. 40°C
Max. density of a pumped liquid......................... 1,200 kg.m-3
Value of pH ranging................................... from 6.5 to 7.5 pH
Max. submersion of pump set........................................ 10 m
Besides their vertical working position these pumps can be operated in both horizontal and inclined working positions.
For using in civil engineering, for earthwork and land reclamation, removal of floods, e.g. drainage of flooded cellars, basements, etc.
The pumps are not intended for pumping water that contains oils and hydrocarbons.
Due to the high efficiency and pressure of the pumped water, they also find recipients among farmers and on fish farms.
The Part number is different
The minimum pressure these pumps require is 2 meter's, if you do not have 2 meter’s differential from water level to discharge point,or a minimum of 14 meter's horizontal run, then use a 1" bore discharge hose or your motor will burn out
What is the lowest head pressure
Part numbers have changed to harmonise along with design changes. The part number stated is the current one in use, there are different numbers for OEM products also, if you have any doubts please advise the part number and we will confirm.
Discounts
Further quantity discounts are available for this product range, call the office for details 0161 428 0133
UK Mainland Delivery is normally by next working day courier if order is placed before 1.30pm. ie despatched on Monday for Tuesday delivery. If placed after 1.30pm then the goods will be despatched the next working day. ie Monday for Wednesday delivery. Highlands and offshore deliveries differ.
