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Product code: 496B2704A
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Pedrollo 6SR27 / 4-PD submersible apple

Maximum pumping height, m: 55
1
40 338 mdl
31 694 mdl
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Installment is possible for physical and legal entities
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Eduard and Lameh
Installation crew "Eduard and Lameh"
Radion and Petru
Installation crew "Radion and Petru"
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Free delivery throughout Republic of Moldova
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Product Description

Looking for a powerful and reliable submersible pump for your water supply system? The Pedrollo 6SR27/4-PD submersible pump is a highly efficient multi-stage centrifugal electric pump, designed for continuous submerged operation. It is ideally suited for pumping clean water with a sand content of no more than 100 g/m³, making it a versatile choice for a wide range of tasks. Thanks to its high efficiency and proven reliability, this model is successfully applied in the municipal, agricultural, and industrial sectors.

 

Operating Principle and Design Features

 

The 6SR27 series pumps operate on the principle of multi-stage centrifugal units. Impellers, mounted on a single drive shaft, rotate inside guide vane diffusers. This design ensures sequential fluid movement, where each pumping stage adds its own pressure differential, cumulatively with the previous ones. This approach guarantees the creation of a powerful and stable head at the pump outlet. The motor connects to the pump via a bracket compliant with NEMA standards, ensuring a reliable and sealed connection.

 

Installation and Area of Application

 

Pedrollo 6SR27 pumps are designed for installation in wells with a diameter greater than 6 inches (150 mm). For optimal and safe operation, the pump is lowered into the casing until fully submerged (minimum 50 cm below the water level and 1 m from the well bottom), with the dynamic water level always taken into account. During installation, it is recommended to secure the pump with a stainless steel cable, passing it through the special eyelets on the hydraulic section body.

This model is ideally suited for:

Water supply as part of automatic pumping stations: for stable water supply.

Firefighting installations: provides the necessary head for effective fire suppression.

Irrigation and watering systems: for agricultural needs.

Pressure boosting in the network: for maintaining optimal water supply.

 

Usage Limits

 

Liquid temperature: up to +35 °C.

Maximum sand content: no more than 100 g/m³.

Application depth: up to 100 m below water level.

Operation: in vertical position; in horizontal position (with limitations: up to 12 stages or up to 11 kW).

Starts/hour: 20 at regular intervals.

Motor cooling flow: at least 16 cm/sec.

Continuous operation: S1.

The Pedrollo 6SR27/4-PD is a reliable, high-performance, and durable piece of equipment that will ensure uninterrupted and efficient water supply for the most critical tasks.

Product characteristics arrow down
Maximum pumping height, m: 55
Maximum sand content in water, g/m³: 100
Degree of protection: IP68
Height teh, mm: 1216
Installation method: Vertical
Max. liquid temperature, °C: +35
Coutry of brand: Italy
Connection diameter, inch: 3
Weight, kg: 47,9
Diameter, mm: 149,5
Tip motor: three-phase
Impeller Material: Noryl
Body material: INOX AISI 316
Water consumption, m³/h: 36,0
Power, kW: 4,0
Revolutions Per Minute, r/min: 2900
Please clarify the specifications with the managers, as they may differ from the actual ones
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