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

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

Water Supply Submersible Borehole Pumps Water Supply Submersible Borehole Pumps

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

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...

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...

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...

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

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...

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

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...

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, sufficient flow v

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

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 positio