3” multi-stage deep well sand resistant pump 70 l/min 117 m 1100 W 230 V

3 SDM 33___I/230V/000383
39000 
In stock
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Immersion depth (max.)117 m Flow4200 l/h = 70 l/min DiameterØ 75 mm

Description of 3” multi-stage deep well sand resistant pump 70 l/min 117 m 1100 W 230 V

3 inch (74 mm diameter) multi-stage deep well pumps, with increased resistance to sand, intended for 3 and 4 inch wells. Increased resistance to sand is achieved by using "floating impellers" and the selection of wear-resistant materials. The pump capacitor is built into the motor so the electrical system is much simpler than in case of pumps with a control box. The pumps are available with 20 m long stock cable terminated with a plug. The pumps are equipped with thermal protection mounted in the motor winding. The pumps design is the same as 3” Ti pumps but they provide higher flow of up to 70l/min

Application

Supply of water to single-family houses and holiday houses. Irrigating gardens. Drainage/dewatering.

Operating conditions

• Maximum liquid temperature 35°C
• Maximum ambient temperature 35°C
• Class B Insulation
• Operating mode - continuous
• Protection - IP68

Materials

• Inlet/outlet: brass
• Housing: stainless steel AISI 304
• Shaft and rotor: stainless steel AISI 304
• Impeller: Noryl
• Venturi tube: steel Noryl
• Mechanical seal: Ceramics/Sic/NBR
• Motor: oil cooling
• Rotational speed of the electric motor: 2850RMP

Voltage
Electric motor (230 V / 50 Hz single-phase alternating voltage AC)
Power
1100 W
Weight
11,06 kg
Warranty
12 mesecev
Amperage
3 A
Rotational speed of the electric motor
2800 rpm
Fluid flow rate (maximum pumping speed)
65 liters per minute
Immersion depth (max.)
117 m
Flow
4200 l/h = 70 l/min
Diameter
Ø 75 mm
Fluid rise (height difference)
26 m
Diameter of the outlet pressure pipe connection on the electric pipe submersible pump
Nominal diameter Ø 31.75 mm (5/4 inch - 5/4" - 1 1/4 inch) according to standard DIN 2440:1978-06;
Connection
Ø 31.75 mm (5/4 inch - 5/4" - 1 1/4 inch)
Diameter of the outer casing of the electric submersible pump
Ø 95 mm
Bore diameter required to insert electric submersible pump
Ø 100 mm
Pumping
From deep wells, wells and cisterns and free-standing reservoirs
Lubrication
Is not necessary
Outer casing made of stainless steel submersible part of electric submersible pipe pump
Yes
Quick and easy installation of a submersible drainage sump pump
Yes
Airtight seal of the electric motor of the submersible drainage sump pump
Yes
Additional connection with external thread for screwing to the submersible pump on one side and ribbed relief for a firmer connection to the pressure or suction pipe with a clamp on the other side of the connection
Yes
Two steel lugs for easy connection of steel rope or chain for easy raising and lowering of the submersible pump from and into the well
Yes
Suitability of a submersible drainage sump pump for operation in hydrophore systems
Yes
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