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UPA

UPA

Product catalog summary

Overview: The document provides comprehensive information on the UPA series of submersible borehole pumps, which are available in sizes ranging from 6-inch to 14-inch diameters. These pumps are suitable for various water supply applications, including irrigation, pressure boosting, and domestic water supply.

Specifications: The UPA series includes models such as UPA 150C, UPA 200, UPA 200B, UPA 250C, UPA 300, and UPA 350. Each model is tailored for specific applications with unique operating data like flow rate, head, and fluid temperature limits. These centrifugal pumps can be single or multistage and are installable both vertically and horizontally.

Materials and Design: Constructed with materials suitable for handling various fluids, including drinking water and groundwater, the pumps can manage a maximum sand content of 50 g/m³. The design features radial or mixed flow impellers and fluid-lubricated bearings.

Motors: The document details submersible motors, including their size, voltage range, and power ratings. Motors are available in asynchronous and synchronous types, with configurations for different well diameters.

Product Benefits: UPA pumps offer high efficiency, reliable operation, and versatility for a wide range of applications. They meet various certifications and standards, ensuring quality and performance.

Technical Data and Accessories: Detailed technical data for each pump model includes dimensions, weights, and installation parts. Accessories such as motor and electrical components are listed to support installation and operation.

Certifications: The pumps comply with relevant certifications, ensuring they meet industry standards for safety and performance.

Designation and Specifications: The UPA 150C series is a submersible borehole pump with a nominal size of 150 mm, designed for high efficiency and reliability. It features a flow rate at the best efficiency point of 16 m³/h and can have up to 20 stages.

Materials: Pump components are made from high-quality stainless steel variants, including CrNi steel and CrNiMo steel, ensuring durability and corrosion resistance.

Product Benefits:

High operating reliability due to robust construction and high-quality materials.
Optimized hydraulic design for high efficiency.
Flexible installation options (vertical, horizontal, angular).
Easy installation and maintenance.

Regulatory Compliance: The product complies with the Ecodesign Directive 2009/125/EC and has a minimum efficiency index (MEI) benchmark of ≥ 0.70. It also adheres to ISO 9001 quality management standards.

Technical Data: The pump operates at 2900 rpm with various connection types available, including threaded and flanged connections. The operating range is from a minimum of 5 m³/h to the end of the stage curve.

Installation and Dimensions: The pump can be installed in various configurations, with dimensions and weights varying based on the motor type and number of stages. Detailed measurements for different configurations are provided.

Performance and Efficiency: The pump's efficiency is optimized with a trimmed impeller, and a variable speed drive is recommended for variable duty points to enhance efficiency and economic operation.

Certifications: The pump is certified for use in all countries and approved under the French drinking water regulation.

Specifications: Detailed specifications for cable connectors and clips used in water supply systems are provided, including dimensions, weights, and material types for various cable configurations.

Procedures: Instructions for selecting appropriate cable connectors and clips based on conductor cross-section and application requirements are outlined. Steps to ensure a sealed, water-tight connection between extension cables and motor leads of submersible motors are provided.

Standards and Recommendations: Ambient temperature limits (≤ +50 °C) and immersion depth (≤ 500 m) for cable connectors are specified. Guidelines for flow velocity past the motor to ensure adequate cooling are provided, with specific flow rates and velocities detailed for different pump configurations.

Selection Tables: Tables assist in selecting the correct cable connectors and clips, listing weight per meter for different conductor cross-sections and required strap length for securing cables at various riser sizes.

Key Data from Tables: Cable connector sizes are matched with motor lead and extension cable sizes. Flow velocity requirements are specified for different pump setups, with maximum permissible inside diameters of wells or shrouds provided for various flow rates.

Applications: Cable connectors are used for creating water-tight connections in submersible motor applications, while cable clips secure cables to risers or discharge pipes. Special versions are available for use in aggressive water environments.

Contact Information: KSB SE & Co. KGaA, Johann-Klein-Straße 9, 67227 Frankenthal, Germany. Tel. +49 6233 86-0, www.ksb.com

Catalog excerpts

Submersible Borehole Pump UPA 6 inch - UPA 150C 8 inch - UPA 200, UPA 200B 10 inch - UPA 250C 12 - 14 inch - UPA 300, UPA 350 Type Series Booklet

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Legal information/Copyright Type Series Booklet UPA All rights reserved. The contents provided herein must neither be distributed, copied, reproduced, edited or processed for any other purpose, nor otherwise transmitted, published or made available to a third party without the manufacturer's express written consent. Subject to technical modification without prior notice. © KSB SE & Co. KGaA, Frankenthal 09/04/2020

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Water Supply Submersible Borehole Pumps Water Supply Submersible Borehole Pumps

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Water Supply Submersible Borehole Pumps Overview of submersible motors The following submersible motors are available: Selection table Well diameter Motor size Voltage range Rated power Number of poles 2 poles 8 inch 10 inch 12 inch Further motor data for the UMA asynchronous motor see type series booklet No. 3455.51 Further motor data for the UMA-S synchronous motor see type series booklet No. 3455.52

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Water Supply Submersible Borehole Pumps Design details Design ▪ Centrifugal pump ▪ Single-stage or multistage ▪ Single-entry ▪ Ring-section design ▪ Rigid connection between pump and motor Type of installation ▪ Vertical installation ▪ Horizontal installation (depending on the number of stages) Drive Asynchronous motor: ▪ With squirrel cage motor for submerged use ▪ Standard connection to NEMA ▪ Frequency 50 Hz Main applications ▪ Spray irrigation systems ▪ DOL starting or star-delta starting ▪ General irrigation systems ▪ Frequency of starts – DN 100: 20 start per hour – UMA 150E: 15 starts...

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Water Supply Submersible Borehole Pumps Designation Example: UPA 150C - 16 / 9 Designation key Code Pump type series Nominal size [mm] Design status Flow rate at best efficiency point [m³/h] Number of stages Materials Material selection for UPA 150C pumps Component Impeller Suction casing / body of the lift check valve Screws, bolts and nuts Stage casing Shaft CrNiMo steel (1.4404) CrNiMo steel (1.4408) CrNiMo steel (A4) CrNi steel (1.4301) CrNi steel (1.4305) CrNiMo steel (1.4404) CrNiMo steel (1.4401) Material selection for UMA 150E motors, DN 100 Component Bearing carrier Stator case Shaft...

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Water Supply Submersible Borehole Pumps Product information Product information as per Regulation No. 547/2012 (for 4" and 6" water pumps) implementing "Ecodesign" Directive 2009/125/EC ▪ Minimum efficiency index: see data sheet ▪ The benchmark for the most efficient water pumps is MEI ≥ 0.70. ▪ Year of construction: see data sheet ▪ Manufacturer’s name or trade mark, commercial registration number and place of manufacture: see data sheet or order documentation ▪ Product’s type and size identificator: see data sheet ▪ Hydraulic pump efficiency (%) with trimmed impeller: see data sheet ▪ Pump...

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Water Supply Submersible Borehole Pumps Technical data Selection chart n = 2900 rpm 30

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Water Supply Submersible Borehole Pumps UPA 150C - 16/..., number of stages 1 - 20 Connection types Standard pump end = G 2 1/2 Possible connection types: ▪ Threaded connection – G3 – G4 ▪ Flanged connection – DN 50 – DN 65 – DN 80 Alternative pump ends are possible. The length of the pump set LA and the diameter Dmax depend on the pump end. For an alternative pump end the length of the pump set LA* is calculated as follows: LA* = LA - LG + LG* Values for calculating the dimensions if using a different pump end: ▪ G 2 1/2: LG* = 40 mm Dmax* ≙ Dmax Operating range Qmin = 5 m3/h Qmax= end of stage...

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Water Supply Submersible Borehole Pumps Dimensions, weights and installation type depending on the motor [mm] Total weight Total weight Technical data Motor lead, flat Number × cross-section of cores Power factor Rated current Motor Rated power Length of pump end fitted as standard To reliably dissipate the motor heat of pump sets installed in a horizontal position, sufficie

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Water Supply Submersible Borehole Pumps UPA 150C - 16/..., number of stages 21 - 40 Connection types Standard pump end = G 2 1/2 Possible connection types: ▪ Threaded connection – G3 – G4 ▪ Flanged connection – DN 50 – DN 65 – DN 80 Alternative pump ends are possible. The length of the pump set LA and the diameter Dmax depend on the pump end. For an alternative pump end the length of the pump set LA* is calculated as follows: LA* = LA - LG + LG* Values for calculating the dimensions if using a different pump end: ▪ G 2 1/2: LG* = 40 mm Dmax* ≙ Dmax Operating range Qmin = 5 m3/h Qmax= end of stage...

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Water Supply Submersible Borehole Pumps UPA 150C - 30/..., number of stages 1 - 18 Connection types Standard pump end = G 3 Possible connection types: ▪ Threaded connection – G4 ▪ Flanged connection – DN 65 – DN 80 Alternative pump ends are possible. The length of the pump set LA and the diameter Dmax depend on the pump end. For an alternative pump end the length of the pump set LA* is calculated as follows: LA* = LA - LG + LG* Values for calculating the dimensions if using a different pump end: ▪ G 3: LG* = 48 mm Dmax* ≙ Dmax Operating range Qmin = 12 m3/h Qmax= end of stage curve

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