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on All Pumps
Free Delivery to UK
For orders above £100
Up to 2 Year Guarantee
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98% gave us a 5 Star Rating
Starting at £986.16 £821.80
Lowara DIWA submersible water pumps are designed for transferring clean and dirty water where there is access to 230V power and are ideal for drainage applications. Carefully designed to provide the highest pump quality and efficiency, these submersible dewatering pumps are suitable for draining cellars, garages, construction sites, emptying tanks and reservoirs, lawn and garden irrigation and pumping domestic wastewater (washing machines, showers, sinks etc...).
Lowara DIWA are robust submersible drainage pumps made from corrosion-resistant stainless steel with a polyurethane internal coating for maximum resistance to abrasion. The electric submersible pumps motor also has built-in thermal overload protection that guards against high amperage and high temperature.
Lowara DIWA submersible dewatering pumps are Supplied with a double mechanical seal system in wear-resistant silicon carbide to prevent water ingress and provide long service life and minimal maintenance. In addition, the stainless steel rotating shaft of these submersible drainage pumps is protected by a double labyrinth, V-Ring and impeller counter blade, which prevents solids and fibrous material from damaging the shaft seals. To ensure a long service life and trouble-free operation, the seal system is continuously lubricated by Lowara's DRIVELUB system. These Lowara submersible pumps can also run partially submerged without damage as the pumped liquid cools the pumps' motor.
Available with or without a float switch for automatic operation, DIWA 230V submersible dewatering pumps are compact and easy to move and install, making them a perfect solution for many domestic, industrial, and agricultural applications. For any applications where the standard float design can't be used due to insufficient space, we recommend the GT versions of Lowara DIWA pumps. These versions have compact tubular float switches, making them an ideal solution for limited space installations.
Specifications►Maximum liquid temperature: 50°C►Maximum immersion depth: 7 metres►Outlet: 1-1/2" B.S.P. Female►Power cable: 10 Metres►230V pumps are fitted with UK 3 pin plug
Materials►Pump body: AISI 304 Stainless steel►Impeller: AISI 304 Stainless steel
Whisper Pumps have been supplying Lowara pumps for over 25 years, meaning we are highly experienced in all models and our team have expert product knowledge. If you are unsure on the submersible water pump model you require, please contact our technical sales team today on 01777 871100 for free, expert advice.
UK Delivery Costs Zone 1 - England, Wales and Southern Scotland
Standard Delivery (3-5 working days) - Orders Under £100 - £7.50 / Over £100 - FREE
Express Delivery (1-2 working days) - £15
Premium Next Working Day (delivery before 13.00) - £26
Zone 2 - Scottish Highlands & Islands, Northern Ireland, Isle of Man, Scilly & Channel Isles
Standard Delivery (3-5 working days) - Orders Under £100 - £15 / Over £100 - FREE
Express Delivery (2-3 working days) - £15
Orders must be placed before 14.00 for express and premium next day delivery.International Delivery
We offer a first class worldwide export service. Please contact us here for a price.
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