New Shrestha Machinery Concern

Darling – Submersible Slurry Pumps

Type :
Categories: Darling Submersible, Submersible.

Product Description

Darling – Submersible Slurry Pumps

TECHNICAL SPECIFICATIONS

Head	:	Up to 50 MTRS.
Capacity	:	Up to 15000 LPM.
Rating	:	3.7 to 110 kW
Motor	:	Oil Filled, Vertical, Easily Rewindable.
RPM	:	960 / 1450
Sealing	:	Special sealing system to handle slurry
Supply	:	Three phase, 380/440 Volts. 50Hz.

	APPLICATIONS

•	Waste Sludge Handling
•	De-silting of Waste Collections Ponds
•	Ball Mill Sumps
•	Conveyor Tunnel Sumps
•	Dredging Deep Deposits
•	Trench Clean Out and Back-fill in Pipe/Cable Laying Projects
•	River, Lake & Canal Clean out
•	Sludge Transfer
•	De-silting of Water Intakes and many more such applications.

SALIENT FEATURES

• Non overloading characteristics for pump/motor.
• Special motor incorporating temp. and seal moisture sensor device.
• Highly abrasion resistant material of pump portion.
• Dual mechanical seals not working under discharge pressure nor exposed to pumped liquid.
• Choice of impellers & casings.
• Special series to handle high liquid temperature available

Cantilever

TECHNICAL SPECIFICATIONS

APPLICATIONS


Head	:	Up to 50 MTRS.
Capacity	:	Up to 10000 LPM.
Rating	:	3.7 to 55 kW
RPM	:	960 / 1450
Shaft	:	Heavy duty to minimize deflection.
Impeller & Casing	:	Hardened Casting


•	Steel mills blast furnace & foundries
•	Sugar industries
•	Ceramic industries
•	Petroleum, Chemical & Process industry
•	Granite, Marble or Stone cutting.
•	Sawing industries
•	Coal/Ore Mining & Preparation
•	Gravel Pits & quarries
•	Metal Working industry
•	Paper mill
•	Power Plants
•	Sewage Treatment Plants and Water Works

SALIENT FEATURES

• Hard Metal Components : The pump wet end components are manufactured in various metallurgies with 28% hardened chrome iron used for maximum abrasion resistance. The hard metal is superior to elastomers for handling tramp objects that often find their way in to the sump.
• Reduces maintenance costs in cleaning out sumps. Promotes pumping of high concentrations of solids.
• Built-in Agitator is provided as basic feature and not as an “add on”.