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UPA

UPA

Product catalog summary

Applications
Submersible borehole pumps are versatile, used in drinking and service water supply, irrigation, groundwater management, pressure boosting, fountains, mining, offshore operations, and building services systems.

Operating Data
Pumps have a capacity of up to 840 m3/h, a head of up to 480 m, and can handle fluid temperatures up to +50°C. They operate at approximately 2900 rpm and can handle supply voltages up to 10,000 V.

Design
Available in single or multistage centrifugal designs, suitable for vertical installation in narrow deep wells. They feature radial or mixed flow hydraulic systems and can include check valves or connection branches.

Pump and Motor Designation
Designated by type series, well diameter, design status, capacity, number of stages, and impeller diameters. Quality management is certified to ISO 9001.

Complete Range
Models available for flow rates up to 2500 m3/h and heads up to 1500 m. Motors cover power ratings up to 3500 kW and voltages up to 10,000 V.

Operation with Soft Starters
Soft starters reduce initial starting torque and current, with specific settings required to avoid noise or vibrations. Not suitable for solving water hammer problems.

Operation with Frequency Inverter
Submersible motors can run on frequency inverters with specific parameters for acceleration, deceleration, and frequency to ensure proper operation.

Installation Positions
Typical installations include vertical setups in deep wells and horizontal setups in reservoirs. Proper installation is crucial to avoid issues like sand clogging and excessive wear.

Benefits
The pumps offer a full range of products, high-tech equipment, optimum material selection, maximum efficiency, functional reliability, long service life, and no maintenance requirements.

Specifications and Installation
Requirements for installing submersible borehole pumps include a level foundation with adequate load-bearing capacity. Air intake from above the water level is not allowed. Installation can be horizontal, vertical, or angled, depending on the number of stages.

Pump Selection
Key parameters include capacity (Q), pressure at the well head (HA), well diameter, fluid temperature (tA), and pump head (HP). Formulas are provided for calculating HP for both open and closed tank systems.

Request for Quotation
Necessary data for a quotation includes water quality, system type, well depth, capacity, total head, installation depth, power supply, control box, and starting method.

Head Losses and Applications
Friction losses in pipes are discussed, with adjustments for different pipe materials and conditions. Suitable for water supply, irrigation, groundwater lowering, fountains, pressure boosting, air-conditioning, fire protection, and cooling cycles.

Operating Data and Design Features
Operate at capacities up to 16 m3/h and heads up to 300 m, handling fluid temperatures up to 30°C. Feature stainless steel and plastic construction, anti-blockage design, and are available with single or three-phase motors.

Materials and Construction
Constructed with CrNi steel and glass fiber reinforced Noryl, ensuring durability and resistance to corrosion. Bearings are lubricated by the fluid or motor fill liquid, with additional bearings provided based on the number of stages.

Connection and Starting
Equipped with a canned motor in a squirrel-cage design, suitable for direct on-line starting. Factory-installed cables and connectors, with options for extension cables.

Variants and Accessories
Options for higher fluid temperatures, voltages, and other frequencies are available. Recommended accessories include control boxes for motor and dry running protection, and automatic control units for water supply management.

Specifications
Detailed specifications for the S 100D pump units, designed for well diameters of 100 mm (4 inches). Equipped with submersible motors and can handle fluid temperatures up to +30°C. Operate on either 1~/230 V or 3~/400 V, with direct starting.

Dimensions and Weights
Lists dimensions and weights for various models of the S 100D pump units, with specific identification numbers for each configuration.

Installation and Operation
Can be installed vertically or horizontally, with a cooling shroud recommended for horizontal installations. Emphasizes the importance of not exceeding the operating pressure of Controlmatic/Cervomatic units.

Accessories
UPA Control is available for dry running protection using immersion electrodes. Includes a starter for single-phase motors in PSC design.

Performance and Capacity
Capacity of up to 15 m3/h and a head of up to 400 m. Designed for various applications, including domestic water supply, irrigation, and pressure boosting.

Materials and Design
Constructed with stainless steel components, ensuring resistance to corrosion and abrasion. Feature a multistage centrifugal design with additional bearings for each stage.

Technical Data
Provides permissible cable lengths for different motor ratings and cable cross-sections, ensuring efficient operation within specified voltage fluctuations.

Certifications
Certified to ISO 9001 quality management standards, ensuring high efficiency and reliability.

Additional Features
Highlights low noise level, suitability for narrow deep wells, and the inclusion of a check valve to prevent blocking.

Specifications
Details specifications of the UPA 100C and UPA 150C series pumps. Designed with optimized hydraulic profiles for high efficiency and reliable service. Feature a strong construction with a minimum thickness of 1 mm stainless steel and special bearings for each pump stage.

Procedures and Installation
Designed for easy dismantling and assembly, with replaceable wear-rings and bearings. For horizontal installations, a cooling shroud or flow inducer sleeve is required to guide the flow along the motor.

Standards and Certifications
Manufactured in compliance with ISO 9001 quality management standards. The UPA 150C series is suitable for well diameters of 150 mm and is designed for handling clean or slightly contaminated water.

Recommendations and Accessories
Accessories such as the UPA Control for dry running protection and cooling shrouds are available. Provides detailed information on the combinations of UPA 100C pumps with UPA Control for both single-phase and three-phase motors.

Material and Design
Constructed from various grades of stainless steel, ensuring rust-proof and high-efficiency operation. The design includes multistage centrifugal pumps with components made of stainless steel and additional bearings for each stage.

Applications
Suitable for domestic water supply, irrigation systems, pressure boosting systems, air-conditioning systems, and more. Can handle a permissible sand content of 50 g/m3 in the fluid.

Specifications
Outlines specifications for submersible motors and pumps, focusing on the UPA 150C model. Motors are designed for horizontal installation with a cooling device to ensure heat dissipation. Available in two designs: canned or wet submersible squirrel-cage motors with 2 poles.

Connection and Installation
Supplied with one or two leads, each with an earth conductor, suitable for drinking water applications. Can be started directly on line (d.o.l.) or with an autotransformer or soft starter. Variable speed control systems are available for different operating points.

Application Temperatures
Suitable for water temperatures up to 30°C, with a required flow velocity of 0.2 m/s past the motor. Some motor sizes can handle temperatures up to 50°C or operate without adequate cooling flow.

Variants and Fluids Handled
Variants include different supply voltages up to 1000 V and models with cooling, suction, or pressure shrouds. Can handle various fluids, including water-sand mixtures, demineralized water, seawater, and process water, with specific temperature and material compatibility.

Design Features
Made of high-grade stainless steel, offering corrosion resistance and high efficiency. Feature a maintenance-friendly design with simple disassembly and reassembly, rewindable motors, and exchangeable connection variants.

Motor Design
The UMA 150D motor is VDE-compliant, ensuring electrical safety and protection against overloads. Features a dynamically balanced rotor for smooth operation and a counter thrust bearing for reliable axial thrust balancing.

Performance and Dimensions
Provides detailed performance data for various motor and pump configurations, including rated power, efficiency, and dimensions. Designed for well diameters of 150 mm and above, with options for vertical or horizontal installation.

Specifications
Outlines specifications for submersible borehole pumps, specifically models UPA 150C, UPA 200, 200B, and 250C. Designed for well diameters of 150 mm (6 inches) and above, with threaded or flanged ends conforming to DIN standards.

Design and Features
Single or multistage, single-entry centrifugal pumps in a ring-section design. Feature mixed flow hydraulic systems with impellers that can be adjusted. Include a suction casing with a strainer to protect against coarse particles.

Material Variants
Different material variants for the pump components, including cast iron, bronze, and CrNiMo steel, depending on the model and application.

Operating Data
Capacity of up to 330 m3/h and a head of up to 460 m. Can handle fluid temperatures up to +50 °C and operate at a speed of approximately 2900 rpm.

Applications
Used in general water supply systems, irrigation, pressure boosting, emergency water supply, and groundwater management. Applicable in mining, sprinkler installations, and fountains.

Installation and Maintenance
Typically installed vertically but can be installed horizontally depending on the model. Feature a check valve with an anti-blockage design, robust wear rings, and an integrated sand separator for enhanced durability and reliability.

Certification and Compliance
Manufactured under a quality management system certified to ISO 9001 standards. Designed to comply with VDE regulations, ensuring high electrical safety and reliability.

Additional Features
Options for variable speed control, different supply voltages, and models with cooling or pressure shrouds. Coated with a high-build epoxy resin approved for drinking water contact.

Specifications
Outlines specifications for submersible borehole pumps, specifically the UPA 250C and UPA 300, 350 models. Designed for well diameters of 300 mm and above, with a focus on handling clean or slightly contaminated water.

Design and Features
Single or multistage, single-entry centrifugal pumps in a ring-section design, suitable for both vertical and horizontal installations. Feature mixed flow hydraulic systems with impellers that can be adjusted.

Materials and Variants
Various material options for the pump components, including cast iron, bronze, and CrNiMo steel. Availability of material variants for aggressive seawater applications.

Applications
Used in general water supply, irrigation, pressure boosting, groundwater management, and drainage. Applicable in mining, sprinkler installations, and fountains.

Installation and Operation
Generally installed vertically, but some models can be installed horizontally. Driven by water-filled submersible squirrel-cage motors, compliant with VDE regulations.

Standards and Certifications
Manufactured in compliance with ISO 9906 Class 2 tolerances and ISO 9001 quality management standards. Coated with a high-build epoxy resin approved for drinking water contact.

Additional Features
Features such as a reliable pressure balancing system, dynamically balanced rotor, and mixed-flow impellers that can be adjusted to match system head requirements.

Specifications
Provides detailed specifications for submersible pumps with motors designed for three-phase current (3~) / 400 V, suitable for well diameters of 300 mm and above.

Operating Data
Capable of handling capacities up to 2200 m3/h and heads up to 240 m, with fluid temperatures up to +50°C. Operate at a speed of approximately 1450 rpm.

Design
Single- or multi-stage, single-entry centrifugal pumps in a ring-section design, suitable for both vertical and horizontal installations. Feature mixed flow hydraulic systems and are equipped with strainers to protect against coarse particles.

Applications
Designed for handling clean and raw water in various applications, including general water supply, irrigation, groundwater management in mines, and pressure-boosting applications.

Performance and Efficiency
Includes detailed tables listing the performance metrics of various pump models, such as discharge head, rated power, efficiency, and power factor.

Installation and Dimensions
Dimensions and weights for different pump models are provided, with options for vertical and horizontal installations.

Certification
Manufactured under a quality management system certified to ISO 9001 standards.

Specifications
Outlines specifications for submersible borehole pumps, designed for both vertical and horizontal installations. Key features include low noise levels, a check valve protected against blocking, and a pre-filled motor to prevent water contamination.

Materials
Pump casing made from cast iron or bronze, with impellers and wear rings also constructed from bronze. Shaft made from Cr steel or CrNiMo steel, and bearings crafted from Cr steel or special bronze.

Design Features
Feature a check valve with an anti-blockage valve disc, stainless steel union elements, robust wear rings, and a reliable pressure balancing system.

Applications
Suitable for handling clean and raw water in various applications such as general water extraction, irrigation, groundwater level maintenance, and dewatering in mines.

Operating Data
Capacity of up to 2,200 m3/h and a head of up to 1,500 m. Can operate with supply voltages up to 6,600 V and handle fluid temperatures up to +40°C.

Design
Multistage, double-entry ring-section pumps with back-to-back impeller arrangements, designed for vertical installation.

Variants Available
Options include different materials, higher fluid temperatures, higher voltages up to 10,000 V, more wear-resistant designs, and models with cooling or special coatings.

Connection to Power Supply
Motors supplied with motor leads and internal earthing. Can be started using direct on line, autotransformer, or star-delta methods depending on the voltage.

Design Features
Double-entry design with impellers in a back-to-back arrangement, ensuring low wear and full hydraulic thrust balancing.

Typical Tender
Provides a sample tender for submersible borehole pumps, detailing the components, materials, and specifications required for installation and operation.

Specifications
Outlines specifications for various submersible borehole pumps and motors, including types UPA 100C, UPA 150C, UPA 200B/250C, and UPA 300/350. Designed for well diameters ranging from 100 mm to 300 mm and above.

Procedures
Installation options include vertical, horizontal, or angled setups. Come with submersible motors, either single-phase or three-phase, with features like self-aligning thrust bearings and thermal overcurrent relays.

Standards and Norms
Comply with VDE standards and have IP 68 enclosures. Materials used, such as CrNi and CrNiMo steel, are specified according to EN standards.

Recommendations
Recommends using temperature monitoring equipment to protect motor windings from overheating. Suggests economic efficiency analysis over a 10-year period, considering operating hours and electricity costs.

Key Data
Capacity, head, rated power, speed/frequency, voltage, and efficiency are specified for both pump and motor.

Additional Features
Includes options for lightning protection, cable connectors, and installation clamps. Provides details on material variants for different motor sizes and connection standards.

Specifications
Provides detailed specifications for various components related to submersible motors and electric cables.

Procedures
Instructions for calculating voltage drop and power loss along extension cables. Emphasizes maintaining a voltage drop of ≤ 3% of the supply voltage for proper motor functioning.

Standards and Norms
References DIN VDE 0298 for conditions affecting cable current-carrying capacity. Specifies de-rating factors for ambient temperatures above 30°C.

Recommendations
Recommends using larger cables if the voltage drop exceeds 3% and ensuring adequate flow velocity past submersible motors to prevent overheating.

Key Data from Tables and Diagrams
Tables provide maximum permissible motor currents for different cable cross-sections and starting methods. Diagrams illustrate permissible cable lengths and flow velocity requirements for submersible motors.

Critical Information
Key requirements include maintaining a voltage drop of ≤ 3%, ensuring adequate flow velocity past motors, and selecting appropriate cable sizes and connectors based on application and environmental conditions.

Catalog excerpts

Type Series Booklet 3400.5/6--10 50 Hz Submersible Borehole Pumps Applications -- Drinking and service water supply -- Irrigation and spray irrigation -- Lowering and maintaining ground water levels -- Pressure boosting -- Fountains -- Mining, offshore, tank farms -- Building services systems -- VDS sprinkler systems Operating Data Capacity Q up to 840 m3/h (233 l/s) Head H up to 480 m Temperature of fluid handled t up to +50 °C Speed n 2900 rpm Supply voltage U up to 10,000 V Design Single-- or multistage centrifugal pumps in pump shroud or in ring--section design. Radial or mixed flow hydraulic systems; reduced impeller diameters also available in some cases. The stage casings of radial pumps are connected by metal straps, those of mixed flow pumps by stud bolts. Suction casing fitted between pump and motor. Suction casing equipped with strainer to protect the pump from coarse particles in the fluid. Pumps with check valve or connection branch on option. Available with threaded or flanged end on option. Particularly suitable for vertical installation in narrowdeep wells. Pump Designation (Example) UPA 200 B -- 80 / 5 b Type series Minimum well diameter (mm) (for ex.: 200 mm = 8 inches) Design status Capacity Qopt (m3/h) -- (4 up to 10 inches) 1) (l/s) -- (12 inches and above) Number of stages Reduced impeller diameters 1) UPA 200 -11 + 14: Q in l/s. Motor Designation (Example) UMA 250 D 110 / 2 1 Type series Well diameter (mm) (for ex. 250 mm = 10 inches) Design status Rated power PN (kW) Number of poles Winding insulation Certification Quality management certified to ISO 9001 Submersible Borehole Pumps S 100D, UPA 100C, UPA 150C, UPA 200, UPA 200B, UPA 250C, UPA 300, UPA 350, BSX -- BSF, UPZ Available automation products: • Hyamaster (UPA 200 -- UPA 350) • hyatronic (UPA 200 -- UPA 350) • switch gear (S 100D -- UPA 350) Complete Range The complete submersible borehole pump range comprises pump models for flow rates up to Q = 2500 m3/h (695 l/s) and heads up to H = 1500 m. The submersiblemotor range covers sizes for power ratings up to P = 3500 kW and voltages up to U = 10,000 V for 50 and 60 Hz. In addition, a special range is available which features submersible motors with a higher number of poles.

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50 Hz Submersible Borehole Pumps 2 Contents Page The Submersible Borehole Pump Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Operation with Soft Starters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Operation with Frequency Inverter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Typical Installation Positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Submersible Borehole Pump Selection for Deep Wells . . . . ....

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50 Hz Submersible Borehole Pumps 3 What can you expect from the “Submersible Borehole Pumps Booklet”? The information provided can help you make a -- quick -- first rough selection -- on your own to find a suitable KSB submersible borehole pump for your application.We have kept the volume of the catalogue down to what we think is the absolute minimum. For the 4 to 14 inch range, you will find the following information on the pump selected: -- pump series, size and number of stages, -- motor series, size, power, amperage, and allowable temperature, -- starting method, supply voltage and type of...

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50 Hz Submersible Borehole Pumps 4 The Submersible Borehole Pump Range " S 100D (4 inch) p. 11 -- 22 " UPA 100C (4 inch) p. 23 -- 32 " UPA 150C (6 inch) p. 33 -- 56 UPA 200 " (8/10 inch) p. 57 -- 65 " UPA 200B (8/10 inch) p. 65 -- 69 UPV 150S (6 inch) on request " UPZ BSX - BSF ( 16 inch) p. 91 -- 98 on request " UPA 300, 350 (12/14 inch) p. 77 -- 90 " UPA 250C (8/10 inch) p. 70 -- 76 " UPV 200 (8 inch) on request

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Voltage [%] Time [s] Run--up Operation Run--down 4s 4s 120 100 80 60 40 20 0 50 Hz Submersible Borehole Pumps 5 Operation of KSB submersible motor pumps with soft starters Soft starter electronically reduce the incoming line voltage and, hence, the initial starting torque and starting current of electric motors. During run--up they gently ramp up the applied voltage to the motor. In the case of submersible motors, the extremely slim design and consequential small moments of inertia result in special characteristics, which differ strongly from normal asynchronous motors. Effects on submersible...

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50 Hz Submersible Borehole Pumps 6 Pump Operation with Frequency Inverter In principle, the motors of submersible borehole pumps can also be run on a frequency inverter. As submersible motors differ from conventional standardized motors in terms of bearings, moment of inertia, insulation, temperature increase, loss distribution and heat distribution, the following parameters must be observed: -- Maximum allowable acceleration time (start ramp) -- Maximum allowable deceleration time (stop ramp) -- Minimum frequency -- Maximum operating frequency -- Maximum permissible voltage increase velocity...

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50 Hz Submersible Borehole Pumps 7 Typical Installation Positions a) Vertical Installation (deep well, pump sump, etc.) CAUTION: The construction of the well head must meet the relevant regulations of the competent authorities! The unitmust never be installed with its suction strainer exactly at the level of the well screen / filter! Before installing the unit in narrow deep wells we recommend to check narrow boreholes for dimensional accuracy over their entire length, e.g. by inserting a pipe of the length and biggest outside diameter of the pump unit. Sharp bends or bottlenecks can make installation...

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50 Hz Submersible Borehole Pumps 8 Submersible Borehole Pump Selection for Deep Wells Pump Selection The following data are required for a first rough selection of a submersible borehole pump: -- Capacity Q in m3/h (l/s) -- Pressure at well head HA in m -- Well diameter in inches or mm -- Temperature of fluid handled tA in °C -- Pump head HP in m While Q, HA, Dand tA are usually specified by the customer, the head HP to be developed by the pump needs to be calculated. There are two typical applications to be considered (see the drawing on the right): 1. Pumping into an open overhead tank HP =...

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