2500443

225060

2510101

260260322

2604141

2607272

3607224607272 56060772

2702020 37002020 4704702020 5705702020

27032

47032

57032

2707044037070440 47047040

5705704040

26060055050

37032

57042

2323060

66%66%

23100000

6668%68%

22323160

68%

24040

64%%2411000

67%

6767%67%

67%67%

67%

78%

78%78%%%

78%

78%

80%

80%%

80%

78%

80%

80%80%

80%

78%

80%

80%80%

80%

78%

80%

80%

2408000

%67%67%67%666 %%%

80%%

Design Envelope Booster Systems

Design Envelope - 6800 IVS Booster SystemsFILE NO: 100.14DATE: April 27, 2009SUPERSEDES: NewDATE: New

Des

ign

En

velo

pe

Bo

ost

er S

yste

ms

Design Envelope Booster Systems provide a reliable supply of domestic water in a compact, energy-efficient and easy toinstall package that addresses the problem of insufficient water pressure during peak load times.

Armstrong Design Envelopes are a pre-set series of the most efficient pump selections for a given capacity range. TheDesign Envelope approach allows you to reduce your design risk and avoid costs from equipment change orders. Bycalculating your preliminary design conditions, and then selecting a Design Envelope with sufficient comfort zone around thepreliminary design point, you can select a unit that allows for possible design omissions or system changes anticipated duringconstruction and over the life of the building.

There is no longer a need to oversize your initial design point. The Design Envelope functions as a safety net for theanticipated system changes due to as-built design, building envelope adjustments or tenant demographic changes.

Specifying an oversized booster package typically results in lower efficiency under actual operating conditions. Systemdesigners can now select the appropriate booster Design Envelope and be assured that the package will provide highefficiency throughout the entire Design Envelope and operating range of the unit.

There is no longer a need to browse extensive catalog information or make difficult selection software decisions. Using theArmstrong Design Envelope approach you can select and specify the Design Envelope booster that suits your current andanticipated needs while taking advantage of Armstrong's superior control technology.

f Capital and Installation Costs are Reducedf Reduced capital cost integrated design uses fewer components and lighter weight reduces freight costsf Reduced installation cost compact design reduces the size of the housekeeping pad, resulting in a reduction of site

labor and material costsf Reduced commissioning cost units are factory pre-set and tested to design conditions and provide easy access to

adjustable set-pointsf Reduced plant room space cost Vertical MultiStage Pumps require 50% less floor space than horizontal single

stage pumps

f Increased Energy Savingsf Integrated controls optimize pumping efficiencyf Proprietary Pressure Setback mode reduces energy consumption by reducing system pressure setting at low flowsf Energy is not wasted working against a pressure regulating valvef No-Flow Shutdown mode and optional tank allow the pumps to be turned off during periods of no demand

f Project Risk Minimizationf Soft-Fill mode reduces pump vibration and water hammer during startup and after a power outagef No-Flow Shutdown feature eliminates the need for sensing lines and aquastat temperature relieff Integrated controls reduce the risk of RFI/EMC (radio frequency interference/electromagnetic compatibility) problemsf Single source responsibility for the complete packaged systemf Ease of connectivity to Building Automation System (BAS)f Packages are UL Listed and assembled in an ISO 9001 facility with UL and/or CSA approved componentsf Units are factory calibrated and tested to over the range of the Design Envelope, reducing on-site commissioning and

start-up delays

Integrated design provides all these functions in one compact booster package for system requirements up to 1975 USgpm(152 L/s). The Design Envelope Booster Packages are assembled and delivered as a complete pumping package, ready toinstall, wire and start for immediate operation.

The Design Envelopeis your Safety Net

Design Envelope - 6800 IVS

Capacity - m3/h

Hea

d - p

si

0

Capacity - L/s

Capacity - USgpm

Hea

d - k

Pa

0 50 100

25043

25060

25101

26032

26041

26072

3607246072

56072

27020 37020 4702057020

27032 47032 57032

2704037040 47040

57040

26050

37032

57042

23060

66%

23100

68%

23160

68%

24040

64%

24110

67%

67%

67%

67%

78%

78%

78%

78%

80%

80%

80%

78%

80%

80%

80%

78%

80%

80%

80%

78%

80%

80%

50

100

150

200

250

300

350

400

10 20 30 40 50 60 70 80 90 100 110 120 1300

0

200

400

600

800

1000

1200

1400

1600

1800

2000

2200

2400

2600

150 200 250 300 350 400 450

0 200 400 600 800 1000 1200 1400 1600 1800 2000

24080

67%

80%

f Mark your preliminary design flow and head requirements on theDesign Envelope (DE) chart

f Choose the DE that best represents your design parameters, plus acomfortable safety margin in the flow and head to cover anyanticipated increases or reductions in design demand from designerrors or building modifications during construction

f Be assured that each DE selection retains the highest efficiencypossible throughout the DE range

f Specify the DE model number from the chart, noting the flow, headand efficiency values at the Best Efficiency Point (BEP) value foryour specification

f The DE Technical Data Chart (inside spread of this brochure)details the size, power requirements, dimensions and weight ofeach unit

Armstrongs ACE Online will also help you select the most appropriateDE unit using a similar process.

1350

1250

1150

850

750

650

550

450

12511510595857565

440400360320280240

200018001600140012001000800

1050

950

350

55

200

150

100

50

200

Hea

d - k

Pa

Capacity - USgpm

Capacity - L/s

Hea

d - p

si

Capacity - m3/h

80%

57042

f Design Envelope Selection Procedure

Design Envelope Booster System - 6800 IVS Envelopes

Design Envelope - 6800 IVS 57042

f Design Envelope Data - 6800 IVSEnvelope

CurveNumber

Totalhp

(kW)

Dimensions - inches (mm)

A EDCB F G H J

Weightlbs (kg)

WorkingPressureMaximumpsi (bar)

23060 10 2 41.85 29.44 61.42 6.11 33.46 16.81 4.13 12.60 3.00 232 594(8) (1063) (748) (1560) (155) (850) (427) (105) (320) (76) (16.0) (270)

23100 15 2 41.85 29.44 61.42 6.11 33.46 16.81 4.13 12.60 3.00 232 708 (11) (1063) (748) (1560) (155) (850) (427) (105) (320) (76) (16.0) (322)

23160 30 2 41.85 29.44 61.42 6.11 33.46 16.81 4.13 12.60 3.00 232 972(22) (1063) (748) (1560) (155) (850) (427) (105) (320) (76) (16.0) (442)

24040 15 2 41.85 29.44 61.42 6.11 33.46 16.81 4.13 12.60 3.00 232 691 (11) (1063) (748) (1560) (155) (850) (427) (105) (320) (76) (16.0) (314)

24080 30 2 41.85 29.44 61.42 6.11 33.46 16.81 4.13 12.60 3.00 232 968 (22) (1063) (748) (1560) (155) (850) (427) (105) (320) (76) (16.0) (440)

24110 50 2 41.85 29.44 61.42 6.11 33.46 16.81 4.13 12.60 3.00 232 1597 (37) (1063) (748) (1560) (155) (850) (427) (105) (320) (76) (16.0) (726)

25043 30 2 47.75 36.54 61.42 6.70 43.31 22.60 1.97 19.69 4.00 200 830 (22) (1213) (928) (1560) (170) (1100) (574) (50) (500) (102) (13.8) (377)

25060 50 2 47.75 36.54 61.42 6.70 43.31 22.60 1.97 19.69 4.00 370 1389 (37) (1213) (928) (1560) (170) (1100) (574) (50) (500) (102) (25.5) (631)

25101 80 2 47.75 36.54 61.42 6.70 43.31 22.60 1.97 19.69 4.00 400 1534 (60) (1213) (928) (1560) (170) (1100) (574) (50) (500) (102) (27.6) (697)

26032 40 2 55.43 41.93 61.42 8.15 43.31 22.60 1.97 19.69 6.00 200 1410 (30) (1408) (1065) (1560) (207) (1100) (574) (50) (500) (152) (13.8) (641)

26041 60 2 55.43 41.93 61.42 8.15 43.31 22.60 1.97 19.69 6.00 370 1753 (44) (1408) (1065) (1560) (207) (1100) (574) (50) (500) (152) (25.5) (797)

26050 80 2 55.43 41.93 61.42 8.15 43.31 22.60 1.97 19.69 6.00 370 1819 (60) (1408) (1065) (1560) (207) (1100) (574) (50) (500) (152) (25.5) (827)

26072 100 2 55.43 41.93 61.42 8.15 43.31 22.60 1.97 19.69 6.00 370 2955 (74) (1408) (1065) (1560) (207) (1100) (574) (50) (500) (152) (25.5) (1343)

27020 50 2 55.43 44.58 61.42 8.15 43.31 22.60 1.97 19.69 6.00 200 1699 (37) (1408) (1133) (1560) (207) (1100) (574) (50) (500) (152) (13.8) (772)

27032 60 2 55.43 44.58 61.42 8.15 43.31 22.60 1.97 19.69 6.00 200 1752 (44) (1408) (1133) (1560) (207) (1100) (574) (50) (500) (152) (13.8) (796)

27040 100 2 55.43 44.58 61.42 8.15 43.31 22.60 1.97 19.69 6.00 370 2896 (74) (1408) (1133) (1560) (207) (1100) (574) (50) (500) (152) (25.5) (1316)

36072 150 3 75.11 41.69 61.42 8.15 62.99 22.60 5.91 25.59 6.00 370 4288 (111) (1908) (1059) (1560) (207) (1600) (574) (150) (650) (152) (25.5) (1949)

37020 75 3 75.65 46.65 61.42 8.15 62.99 22.60 5.91 25.59 8.00 200 2592 (55.5) (1920) (1185) (1560) (207) (1600) (574) (150) (650) (203) (13.8) (1178)

37032 90 3 75.65 46.65 61.42 8.15 62.99 22.60 5.91 25.59 8.00 200 2671 (66) (1920) (1185) (1560) (207) (1600) (574) (150) (650) (203) (13.8) (1214)

37040 150 3 75.65 46.65 61.42 8.15 62.99 22.60 5.91 25.59 8.00 370 4387 (111) (1920) (1185) (1560) (207) (1600) (574) (150) (650) (203) (25.5) (1994)

46072 200 4 98.75 43.93 62.70 9.43 86.61 22.60 7.87 23.62 8.00 370 5837 (148) (2508) (1116) (1592) (239) (2200) (574) (200) (600) (203) (25.5) (2653)

No. ofPumps

Design Envelope - 6800 IVS

F

8 HOLES OF 0.47 [12]

B

A

JMAINISOLATORSWITCH

E

G H (TYP)

D

C3/4" NPT

CONNECTION POINT

Typical 4-pump system shown.

47020 100 4 98.75 47.19 62.70 9.43 86.61 22.60 7.87 23.62 8.00 200 3326 (74) (2508) (1199) (1592) (239) (2200) (574) (200) (600) (203) (13.8) (1512)

47032 120 4 98.75 47.19 62.70 9.43 86.61 22.60 7.87 23.62 8.00 200 3432 (88) (2508) (1199) (1592) (239) (2200) (574) (200) (600) (203) (13.8) (1560)

47040 200 4 98.75 47.19 62.70 9.43 86.61 22.60 7.87 23.62 8.00 370 5720 (148) (2508) (1199) (1592) (239) (2200) (574) (200) (600) (203) (25.5) (2600)

56072 250 5 122.90 43.93 63.88 10.61 110.24 22.60 9.84 22.64 8.00 370 7203 (185) (3120) (1116) (1622) (269) (2800) (574) (250) (575) (203) (25.5) (3274)

57020 125 5 120.59 48.78 63.88 10.61 110.24 22.60 9.84 22.64 10.00 200 4396 (92.5) (3063) (1239) (1622) (269) (2800) (574) (250) (575) (254) (13.8) (1998)

57032 150 5 120.59 48.78 63.88 10.61 110.24 22.60 9.84 22.64 10.00 200 4528 (110) (3063) (1239) (1622) (269) (2800) (574) (250) (575) (254) (13.8) (2058)

57040 250 5 120.59 48.78 63.88 10.61 110.24 22.60 9.84 22.64 10.00 370 7388 (185) (3063) (1239) (1622) (269) (2800) (574) (250) (575) (254) (25.5) (3358)

57042 200 5 120.59 48.78 63.88 10.61 110.24 22.60 9.84 22.64 10.00 370 4671 (150) (3063) (1239) (1622) (269) (2800) (574) (250) (575) (254) (25.5) (2123)

EnvelopeCurve

Number

Totalhp

(kW)

Dimensions - inches (mm)

A EDCB F G H J

Weightlbs (kg)

WorkingPressureMaximumpsi (bar)

No. ofPumps

For Armstrong locations worldwide, please visit www.armstrongpumps.com

SS.. AA.. AArrmmssttrroonngg LLiimmiitteedd23 Bertrand AvenueToronto, OntarioCanada, M1L 2P3TT: (416) 755-2291FF (Main): (416) 759-9101

AArrmmssttrroonngg PPuummppss IInncc..93 East AvenueNorth Tonawanda, New YorkU.S.A., 14120-6594TT: (716) 693-8813FF: (716) 693-8970

AArrmmssttrroonngg HHoollddeenn BBrrooookkee PPuulllleenn LLttdd..Wenlock WayManchesterUnited Kingdom, M12 5JLTT: +44 (0) 161 223 2223FF: +44 (0) 161 220 9660

S.A. Armstrong Limited 2009

f Typical SpecificationsDomestic Water Booster SystemProvide an Armstrong Design Envelope Packaged Booster SystemSeries 6800 IVS model ___________. The Design Envelope shallencompass an initial design point of ____________USgpm (L/s) at________psi (kPa) head. The Design Envelope shall also be capableof supplying ________USgpm (L/s) at _________psi (kPa) head at________% minimum efficiency level.

PumpsEach Vertical MultiStage (VMS) pump, with pump characteristicsthat provide rising heads to shut off, shall be supplied with a TEFC(IP55) motor suitable for inverter-fed power and an ArmstrongNEMA/UL Type-12 (IP55) enclosure variable speed drive, whichshall be integrated with the motor. Drives shall not be enclosedwithin the control panel.

The pump casings shall be 304 stainless steel with ANSI-250flanges for working pressure to 370 psig (25 bar) at 250F(120C), cast iron with ANSI-150 flanges for working pressures to232 psig (16 bar) at 250F (120C) or cast iron with ANSI-300flanges for working pressures to 400 psig (27 bar) at 250F(120C) with rigid couplings, mechanical seals, stainless steel pumpshafts and stainless steel, fully-enclosed type impellers.

Pump SequencingThe pump designated as the lead pump shall start after a 5 secondOn-Delay time after sensing a drop in the desired set point value.The pump controller shall compare a signal from the dischargepressure transducer to the set point value and the lead pump speedshall ramp up in order to satisfy the set point pressure. The first lagpump shall start, following a 5 second On-Delay time, when the leadpump exceeds its best operating point (BOP), and a minimum-runtimer shall ensure that the lag pump runs for a minimum of 5minutes. The lag pump shall reduce speed and turn off when the 2pumps are operating at a point below the BOP and the lag pumpminimum run timer has timed out. The lead pump shall continue tooperate and meet system requirements based on the set pointpressure. These steps shall be repeated in order to satisfy thebuilding requirements for 2, 3, 4 and 5 pump packages. The leadpump shall alternate every 24 hours of operation, at which time thesecond pump shall be turned on. For a period of 5 seconds, bothpumps shall operate and then the original pump shall graduallyreduce speed and stop.

Lead Pump Shutdown ControlsAll systems shall be equipped with a No-Flow shutdown that willstop the pumps when the pump controller determines there hasbeen a No-Flow condition for a continuous 5-minute period. Thelead pump will start again once a drop in pressure of at least 5 psi(0.3 bar) is measured on the discharge of the system. The systemcan be manually operated by means of the Hand-Off-Auto (HOA)selector buttons provided on the operator interface.

Control PanelThe control panel shall be of the programmable logic controller(PLC) type. The complete control panel assembly and all internal

devices shall be UL508 and/or CSA labeled. The panel shall becomplete with NEMA Type (1, 3R, 4 or 12) enclosure and includedoor interlocked main disconnect, water tight LCD interface, circuitbreaker VFD connections, adjustable time delays, HOA selector foreach pump and minimum run timers. The control circuit shall includea fault relay circuit to turn on the next pump should the lead pump fail.

The controller must be capable of controlling up to 5 pumps usingpressure as the control variable. Controller design shall includeprovisions for low flow energy savings, Soft Fill mode, PressureSetback, best-operating-point (BOP) sequencing, end-of-pumpcurve protection, automatic alternation of lead pump every 24 hours,built-in pump on/off delay and minimum-run timers, run timemeters, smooth pump starting and sequencing, on-screen fieldadjustable control and alarm parameters, high suction pressureshutdown and no-flow shutdown with tank optimization.

On-screen alarm display with alarm identification shall include thefollowing alarms: low and high system pressure alarms, low suctionpressure shutdown, pump failure, drive fault, and suction anddischarge pressure transmitter failures. The controller shall includeon-screen fault description and possible cause information with alarmhorn for low and high system pressure alarms. Optional BMScommunication connection with [Modbus, Lonworks, BACnet(MS/TP) or BACnet (IP/ENET)] protocol.

Booster system shall permit restoration of factory-set parametersat any time in the field without requiring any programming device orconnection to an external source. The controller must hold softwarein FLASH memory storage.

All controls shall be factory pre-wired and tested in accordance withprovisions of the national electrical code. All control wires shall beindividually numbered and each component shall be labeledaccordingly. All internal wiring shall be copper stranded, A.W.G. witha minimum 90F (32C) rating. The controller shall bear the UL508label for industrial controls.

Factory PrefabricationThe system shall be factory prefabricated, including ball or butterflyisolation valves on the suction and discharge of each pump, springloaded or silent check valves on the discharge as well as 2, 2.5, 3,4, 6, 8 or 10" (50, 65, 80, 100, 150, 200 or 250 mm) stainless steelheaders with threaded, grooved or optional flanged adapter systemconnections and stainless steel base and panel support. Allinterconnecting piping shall be stainless steel. The only fieldconnections required shall be piping to the system headers and oneincoming power connection at the control panel.

Factory Test and CertificationThe booster system and its component parts shall undergo acomplete operational flow test from 0% to 100% of design flowrate under the specified suction pressure conditions. The systemcertification shall include copies of the test data as certified by afactory engineer. In addition, the entire system shall be third-partycertified by Underwriters Laboratories Inc.