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Pressure Booster System
KSB Delta Compact
Type Series Booklet
Legal information/Copyright
Type Series Booklet KSB Delta Compact
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 athird party without the manufacturer's express written consent.
Subject to technical modification without prior notice.
© KSB B.V., Alphen aan den Rijn, Nederland 25/01/2017
Contents
Building Services: Water Supply ...................................................................................................................... 4Pressure Booster Systems........................................................................................................................................................... 4
KSB Delta Compact .............................................................................................................................................................. 4Main applications........................................................................................................................................................... 4Fluids handled ................................................................................................................................................................ 4Operating data............................................................................................................................................................... 4Designation .................................................................................................................................................................... 4Design details ................................................................................................................................................................. 4Materials ......................................................................................................................................................................... 5Product benefits ............................................................................................................................................................. 5Certifications .................................................................................................................................................................. 5Selection information .................................................................................................................................................... 5Technical data ................................................................................................................................................................ 6Selection charts ............................................................................................................................................................. 7Dimensions ..................................................................................................................................................................... 9
Contents
3
Building Services: Water SupplyPressure Booster Systems
4 KSB Delta Compact
Building Services: Water Supply
Pressure Booster Systems
KSB Delta Compact
Main applications▪ Spray irrigation systems
▪ Irrigations systems
▪ Service water supply systems
▪ Domestic water supply
▪ Rainwater harvesting
▪ Water supply systems
Fluids handled▪ Drinking water
▪ Service water
▪ Cooling water
▪ Fluids not chemically or mechanically aggressive to thematerials
Operating data
Operating properties
Characteristic ValueFlow rate Q [m3/h] ≤ 20
Q [l/s] ≤ 5,6Head H [m] ≤ 53Fluid temperature T [°C] ≤ 40Operating pressure p [bar] ≤ 10
Designation
Example: KSB Delta Compact 2 / 00604 - DE
Designation key
Code DescriptionKSB Delta Compact
Type series
2 Number of pumps006 Pump size
002, 004, 00604 Number of pump stages
04, 06DE Design
DE With drinking water certificate toDVGW
FU With drinking water certificate toACS and WRAS
AL With drinking water certificate toDVGW, ACS and WRAS
NR Without drinking water certificate
Design detailsSystem with drinking water certificate
Design▪ Fully automatic pressure booster package system
▪ Either 1 or 2 horizontal centrifugal pumps with frequencyinverters
▪ Baseplate-mounted
▪ Membrane-type accumulator (direct-flow) to DIN 4807-5on the discharge side, approved for drinking water, withshut-off element and drain valve
▪ 1.5-metre power cable with shockproof plug (single-pumpsystem)
▪ Check valve per pump
▪ Shut-off element upstream and downstream of eachpump (two-pump system)
▪ Pressure gauge
Installation type▪ Stationary installation
Drive▪ Three-phase motor
▪ To IEC 60034-7
▪ Efficiency class IE3 to IEC 60034-30 (for three-phase motors≥ 0.75 kW)
▪ Frequency 50/60 Hz (mains frequency)
▪ IP55 enclosure
Automation▪ Frequency inverter for speed control, IP55, for pressure-
controlled starting and stopping
▪ Function/fault indicated
▪ Pressure setting by keys
▪ Dry running protection
System without drinking water certificate
Building Services: Water SupplyPressure Booster Systems
5KSB Delta Compact
Design▪ Fully automatic pressure booster package system
▪ Either 1 or 2 horizontal centrifugal pumps
▪ Baseplate-mounted
▪ Membrane-type accumulator (direct-flow) to DIN 4807-5on the discharge side, approved for drinking water, withshut-off element and drain valve (two-pump system only).
▪ 1.5-metre power cable with shockproof plug (single-pumpsystem)
▪ Check valve per pump
▪ Pressure gauge
Installation type▪ Stationary installation
Drive▪ Three-phase motor
▪ To IEC 60034-7
▪ Efficiency class IE3 to IEC 60034-30 (for three-phase motors≥ 0.75 kW)
▪ Frequency 50/60 Hz (mains frequency)
▪ IP55 enclosure
Automation▪ Dry running protection
Two-pump systems
▪ Frequency inverter for speed control, IP55, for pressure-controlled starting and stopping
▪ Function/fault indicated
▪ Pressure setting by keys
Single-pump systems
▪ Pressure-controlled starting and flow-controlled stopping
Materials
Overview of available materials – with drinking watercertificate
Component MaterialPumpPump casing Stainless steelPump shroud Stainless steelHydraulic system Stainless steelSealing element EPDMPlain bearing Aluminium oxideMechanical seal To EN 12756Primary ring Silicon carbideMating ring Hard carbonElastomer EPDMAccumulator Connection made of stainless
steel, flow through valve toDIN 4807-5
Membrane Approved for drinking water
Piping Stainless steel
Baseplate and support Steel, powder-coated
Electrical connection box Plastic
Overview of available materials – without drinking watercertificate
Component MaterialPumpPump casing Grey cast ironPump shroud Stainless steelHydraulic system Stainless steelSealing element EPDMPlain bearing Aluminium oxideMechanical seal To EN 12756Primary ring Silicon carbideMating ring Hard carbonElastomer NBRAccumulator Connection made of stainless
steel, flow through valve toDIN 4807-5
Membrane Approved for drinking water
Piping Galvanised steel
Baseplate and support Steel, powder-coated
Electrical connection box Plastic
Product benefits▪ Plug-and-play design for straightforward commissioning
▪ Very compact, space-saving design
▪ Energy-efficient operation and constant pressure ensuredby speed control of all pumps.
▪ Corrosion resistance provided by powder-coated materialsand stainless steel
▪ Integral dry running protection for reliable operation
Certifications
Overview
Label Effective in: CommentFrance For material variant cast stainless
steel
UnitedKingdom
For material variant cast stainlesssteel
Selection information
Selection exampleRequirements:Specified duty point at:
▪ Flow rate: 4 m3/h
▪ Head: 50 m
▪ Inlet pressure: 1 bar
Solution:1. The inlet pressure of 1 bar (approx. 10 m) results in a
required head of 40 m. The values are transferred to the selection chart to selectthe most suitable pump.
ð It is a KSB Delta Compact 1 / 00404-DE.
Building Services: Water SupplyPressure Booster Systems
6 KSB Delta Compact
Technical data
Selection table – Design with drinking water certificate to DVGW (50 Hz / 60 Hz)
KSB Delta Compact PN IN IN Mat. No. [kg][kW] 1~230 3~400+N
[A] [A]1/00204 AL 0,55 8 - 48269302 441/00404 AL 1,10 8 - 48269303 451/00604 AL 1,50 11 - 48269304 482/00204 DE 0,55 16 8 48269308 652/00404 DE 1,10 16 8 48269309 732/00604 DE 1,50 22 11 48269310 79
Selection table – Design with drinking water certificate to ACS and WRAS (50 Hz / 60 Hz)
KSB Delta Compact PN IN IN Mat. No. [kg]1~230 3~400+N
[kW] [A] [A]1/00204 AL 0,55 8 - 48269302 441/00404 AL 1,10 8 - 48269303 451/00604 AL 1,50 11 - 48269304 48
2/00204 FU 0,55 16 8 48269305 652/00404 FU 1,10 16 8 48269306 732/00604 FU 1,50 22 11 48269307 79
Selection table – Design without drinking water certificate (50 Hz)
KSB Delta Compact PN IN IN Mat. No. [kg]1~230 3~400+N
[kW] [A] [A]1/00206 NR 0,55 3,9 - 48269296 361/00406 NR 1,10 7,1 - 48269297 401/00606 NR 1,50 9,4 - 48269298 432/00204 NR 0,55 16 8 48269311 652/00404 NR 1,10 16 8 48269312 732/00604 NR 1,50 22 11 48269313 79
Selection table – Design without drinking water certificate (60 Hz)
KSB Delta Compact PN IN IN Mat. No. [kg]1~230 3~400+N
[kW] [A] [A]1/00204 NR 0,55 3,9 - 48269299 351/00404 NR 1,10 6,7 - 48269300 391/00604 NR 1,50 9,9 - 48269301 422/00204 NR 0,55 16 8 48269311 652/00404 NR 1,10 16 8 48269312 732/00604 NR 1,50 22 11 48269313 79
Building Services: Water SupplyPressure Booster Systems
7KSB Delta Compact
Selection charts
KSB Delta Compact 0204 / 0404 / 0604, n ≈ 3500 rpm
KSBDeltaCompact_60Hz/0
0 2 4 6 8 10 12Q [m³/h]
0 10 20 30 40 50Q [US.gpm]
0 10 20 30 40Q [IM.gpm]
15
20
25
30
35
40
45
50
55
H [m]
40
60
80
100
120
140
160
180
H [ft]
0 1 2 3Q [l/s]
0
15
NPSHR
[m]
0
40NPSH
R [ft]
0
80
Eta [%]
0.0
0.4
P [kW]
0
0.4P [hp]
0 2 4 6 8 10 12Q [m³/h]
6/4 1,5kW
4/4 1,1kW
2/4 0,55kW
St=1
St=1
St=1
St = 1 P per stage
Building Services: Water SupplyPressure Booster Systems
8 KSB Delta Compact
KSB Delta Compact 0206 / 0406 / 0606, n ≈ 2900 rpm
KSBDeltaCompact_50Hz/0
0 2 4 6 8 10Q [m³/h]
0 10 20 30 40Q [US.gpm]
0 10 20 30Q [IM.gpm]
20
30
40
50
H [m]
40
60
80
100
120
140
160
180
H [ft]
0.0 0.5 1.0 1.5 2.0 2.5Q [l/s]
0
8
NPSHR
[m]
0
20NPSH
R [ft]
0
80
Eta [%]
0.0
0.2
P [kW]
0.0
0.3
P [hp]
0 2 4 6 8 10Q [m³/h]
6/6 1,5kW
4/6 1,1kW
2/6 0,55kW
St=1
St=1
St=1
St = 1 P per stage
Building Services: Water SupplyPressure Booster Systems
9KSB Delta Compact
Dimensions
KSB Delta Compact
G 1
G 1 1/4
B3B2
758
345
176
Fig. 1: Single-pump system with drinking water certificate
Dimensions [mm]
Size Mat. No. B2 B31/00204 AL 48269302 351 471/00404 AL 48269303 395 471/00604 AL 48269304 391 57
412
177
75882
5
500B1490
250643
G 1 1/2
Fig. 2: Two-pump system with drinking water certificate
Dimensions [mm]
Size Mat. No. B12/00204 FU 48269305 1712/00404 FU 48269306 1712/00604 FU 48269307 182
2/00204 DE 48269308 1712/00404 DE 48269309 1712/00604 DE 48269310 182
Building Services: Water SupplyPressure Booster Systems
10 KSB Delta Compact
357
G 1
G 1 1/4
176
B2B1
66
181
Fig. 3: Single-pump system without drinking water certificate
Dimensions [mm]
Size Mat. No. B1 B21/00204 NR 48269299 348 571/00404 NR 48269300 373 571/00604 NR 48269301 423 57
1/00206 NR 48269296 409 401/00406 NR 48269297 434 401/00606 NR 48269298 473 57
G 1 1/2
B1490500
758
794
177
381
180643Fig. 4: Two-pump system without drinking water certificate
Dimensions [mm]
Size Mat. No. B12/00204 NR 48269311 1712/00404 NR 48269312 1712/00604 NR 48269313 182
KSB Aktiengesellschaft
Johann-Klein-Straße 9 • 67227 Frankenthal (Germany)
Tel. +49 6233 86-0
www.ksb.com
1978
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3-EN
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