4inch Submersible Water Borehole Deep Well High Pressure Pump for Groundwater Extraction

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4inch Submersible Water Borehole Deep Well High Pressure Pump for Groundwater Extraction

Customization:	Available
Max.Head:	503m
Max.Capacity:	283 M³/H

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Product Description

Basic Specifications

Model NO.

SP 1A-57

Driving Type

Electric

Material

Stainless Steel

Structure

Multistage Pump

Assembly

Submersible Pump

Application

Deep-Well Pump

Liquid Temp

-15 .. 40 °C

Rated Voltage

3 X 380-400-415 V

Frequency

50 Hz

Net Weight

21.9 Kg

Product Overview

SP 1A-57 Deep Well Pump (Serial Number: 08101k57)

This stainless steel submersible deep well pump is specifically designed for conveying clean water. It offers versatile installation options, supporting both vertical and horizontal placement. All steel components are crafted from high-grade stainless steel (EN 1.4301 / AISI 304), ensuring superior corrosion resistance and longevity. The pump is fully approved for drinking water applications.

Motor Performance: Equipped with a high-efficiency 1.5kW MS402 hermetically sealed motor. Features include:

Integrated sand shield and lip seal
Water-lubricated sliding bearings
Volume compensation diaphragm
Exceptional mechanical stability
Suitable for liquid temperatures up to 40 °C

The motor is designed for Direct Online (DOL) starting and can be fitted with a Pt1000 sensor for precise temperature monitoring if required.

Typical Applications

Extraction of groundwater for domestic and residential community use
Pressure boosting for domestic water supply systems
Agricultural irrigation and groundwater extraction
Mining and industrial water supply
Fountains and offshore operations

Liquid Properties

Conveyed Liquid: Water
Temp Range: -15 .. 40 °C
Operating Temp: 20 °C
Density: 998.2 kg/m³

Technical Data

Pump Speed: 2900 RPM
Rated Flow: 1 m³/h
Rated Head: 199 Meters
Shaft Seal: LIPSEAL
Return Valve: Yes

Materials

Pump: Stainless Steel AISI 304
Impeller: Stainless Steel AISI 304
Motor: Stainless Steel AISI 304
Standards: EN 1.4301 / DIN W.-Nr. 1.4301

Electrical Data

Motor: MS402 (1.5 kW)
Rated Current: 4.10 - 4.40 A
Power Factor: 0.80 - 0.70
Enclosure Class: IP68
Insulation Class: B

Installation Parameters

Max Ambient Pressure

15 Bar

Max Operating Pressure

15 Bar

Connection Size

1 1/4 Inch (Rp)

Motor Diameter

4 Inch

Min Borehole Diameter

105 mm

Cable Length

2.5 Meters (Flat Type)

Product Gallery

Frequently Asked Questions

Q1: What is the primary material used for the SP 1A-57 pump?

The pump is constructed primarily from high-grade stainless steel (AISI 304 / EN 1.4301), including the impellers and the motor housing, ensuring maximum corrosion resistance.

Q2: Can this deep well pump be installed horizontally?

Yes, the SP 1A-57 is versatile and can be installed either vertically or horizontally to suit your specific borehole or tank requirements.

Q3: What are the rated flow and head for this model?

The pump features a rated flow of 1 m³/h and can reach a rated head of 199 meters, making it ideal for high-pressure groundwater extraction.

Q4: Does the motor require specialized protection?

The MS402 motor is hermetically sealed with an IP68 enclosure class. It includes a sand shield and lip seal. For additional monitoring, a Pt1000 temperature sensor can be installed.

Q5: What certifications does this pump carry?

The pump is compliant with several international standards including CE, EAC, UKCA, and SEPRO. It also holds drinking water certifications such as ACS and DM174.

Q6: What is the minimum borehole diameter required?

The minimum recommended borehole diameter for the 4-inch motor version of the SP 1A-57 is 105 mm.

4inch Submersible Water Borehole Deep Well High Pressure Pump for Groundwater Extraction

Product Description

Liquid Properties

Technical Data

Materials

Electrical Data

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