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Order Line: 800-333-0116 Prices and specifications subject to change without notice!

Burdick & Burdick, Inc. Wholesale Water Systems Distributor

Grundfos SQ-Flex Solar Systems The Grundfos SQ-Flex Solar pumps will run on 30-300 VDC or 90-240 VAC power. A typical application for this product would be a solar powered, submersible water well application with an option of supplemental power supplied by an electric wind turbine generator and/or a gasoline powered AC generator set. The following power configurations are available:

SQ-Flex Solar Using special Grundfos solar panels specifically designed for the SQ-Flex pumping system, SQ-Flex Solar allows efficient and reliable water supply in even the most remote areas. The SQ-Flex Solar is very economical and virtually maintenance-free. SQ-Flex Wind Equally cost-effective and easy to maintain, SQ-Flex Wind is particularly suitable for open fields, valleys and landscapes where the wind blows constantly. The complicated process of converting wind energy to electrical energy has been made both easy and reliable with the use of sophisticated components. SQ-Flex Combo Two energy sources: solar panels for when the sun is shining: a wind turbine for when the wind is blowing. And, it's all automatic, so no manual switching is required. The added benefits of SQ-Flex Combo are even greater dependability and water whenever it's needed. SQ-Flex Back-Up Natural energy rarely runs low, but if it ever does, both SQ-Flex Solar and Wind systems can fall back on generator power or batteries. It's that simple. The SQ-Flex System is designed to make changing between power supplies easy.

Features of the Grundfos SQ-Flex System

PUMP The SQF pump range comprises two pump technologies: • Helical rotor pump (3") for high heads and small flows. • Centrifugal pump (4") for low heads and large flows based on the Grundfos SPA pump. All pump types are 304 Stainless Steel. MOTOR The SQ-Flex motor range comprises only one motor size, the MSF3 with maximum power input of 1400 watts. The MSF3 is a 3" motor. The speed range for the motor is 500-3600 rpm depending on the power input and the load. The motor is designed according to the permanent-magnet principle with a built-in electronic unit that will protect against over and under voltage, overload and over temperature. Construction is of 304 Stainless Steel. The motor lead features a built-in dry-run sensor electrode located 12-24" above the top of the pump end. When the water level drops below this sensor the motor is shut down. The motor will restart five minutes after the water is above the water level electrode.

Burdick & Burdick, Inc. Wholesale Water Systems Distributor

Grundfos SQ-Flex Controls

CU200 Pump Interface

The CU 200 is a combined status, control and communication unit. It also enables the connection of a level switch. Communication between the CU200 and the SQ-Flex pump takes place via the pump power supply cable. Features include:

Pump start-stop switch Power usage display (watts) Run indicator Full tank stop indicator Dry run stop indicator No pump contact indicator Over voltage indicator Over temperature indicator Overload indicator

IO50 Switch Box

The IO50 enables manual starting and stopping of the pump and functions as a connection box joining all necessary cables. This is an on-off switch only.

IO101 Transfer Switch

The IO101 is a transfer switch that enables the connection of a generator backup without the need to manually disconnect the solar array. The switch to generator power is made when the internal circuit of the IO101 senses the incoming power from the generator. When the generator stops the IO101 will automatically switch back to solar power. This unit will work with a 115 volt generator only. (230 volt unit now available as special order). The power cord comes without a plug which must be supplied separately. The IO 101 on-off switch will disconnect power to the pump from either the solar array or the generator.

IO102 Wind Turbine Breaker Box

The IO102 converts three phase AC power to 120V DC power. It also includes breakers to slow down or stop the wind turbine and disconnect the incoming power from the solar array.

03/13/13 Order Line: 800-333-0116

Prices and specifications subject to change without notice!

Burdick & Burdick, Inc. Wholesale Water Systems Distributor

Grundfos SQ-Flex Solar SystemsPumps

Discharge Voltage Voltage Approx. GrundfosPump Size Range Range Weight ProductModel IPS (in) DC AC (lbs) Number3SQF-2

1 30-300 90-240

21 950273323SQF-3 22 950273336SQF-2 22 950273346SQF-3 22 9683484011SQF-2 1-1/4 30-300 90-240 22 9502733516SQF-10

1-1/2 30-300 90-24025 95027350

25SQF-3 22 9502735125SQF-6 23 9502735240SQF-3

2 30-300 90-24025 95027354

40SQF-5 28 9502735560SQF-3 28 95027443

Interface BoxesProduct Item Approx. GrundfosNumber Description Wt. (lbs) NumberIO50 On-Off Switch 2 96959028IO101 115 Volt Generator Switch 5 96481502IO1012 230 Volt Generator Switch 5 96475074CU200 Pump Status Control 5 96467801GLS Level Switch (for CU200 only.) 2 00010748

Wiring KitsProduct Item Length Approx.Number Description Brand (ft) Wt. (lbs)

5500051 Array to Controller Wire Kit MC4 Generic 30 3

Extended WarrantyItem ProductDescription NumberSQ-Flex 5 Year Warranty SQFW

3/13 Order Line: 800-333-0116

Prices and specifications subject to change without notice!

3/13 Order Line: 800-333-0116 Prices and specifications subject to change without notice!

Burdick & Burdick, Inc. Wholesale Water Systems Distributor

Grundfos SQ-Flex Solar Panel Systems

Solar Panels Panel Product Watt Voc Vmp Approx. Size (cm) Cell Approx. Brand Number Peak Voltage Voltage Length Width Type Wt. (lbs)

Canadian CS5A 190M 190 44.8 37 159.5 80.1 Mono 35 Conergy P180M 180 45 36 158 80.8 Mono 33 CNPV CNPV200MB 200 45.3 38 158.1 80.9 Mono 33 Schuco MPE 180 180 44.6 36.3 158 80.8 Mono 35 Schuco MPE 185 185 44.8 36.5 158 80.8 Mono 35 Schuco MPE 190 190 45 36.7 158 80.8 Mono 35

Solar World SW255 255 37.8 31.4 167.5 95.1 Mono 46.7 SunTech STP180S 180 44.8 36 158 75.8 Mono 34.1

Solar Panel Support Structures

Zomeworks Max. Number

Of Panels Listed 180-200 Watt

Max. Number Of Panels Listed

255 Watt

Mounting Approx.

Product Product Pole Size* Weight

Number Number IPS (in) (lbs)

FX368XL FX-3-68XL 2 - 3 36

FX49320 FX4-9.5-320 4 - 4 78

FXL090 FXL-090 6 4 6 150

FXL120 FXL-120 8 6 6 200

Mounting poles sold separately.

3/13 Order Line: 800-333-0116 Prices and specifications subject to change without notice!

Burdick & Burdick, Inc. Wholesale Water Systems Distributor

SQ Flex Sizing Table - El Paso, Texas 180 Watt Panels, 45 Voc, 36 Vmp

Head (ft) 100 200 300 400 500 600 700 800 Number

of Panels Number of

Panels in Series

GPD 3654 2005 1551 1046

2 2 GPM 8.2 4.7 3.6 2.6

Model 11SQF-2 6SQF-2 6SQF-2 6SQF-3

Cable 14 12 10 10

GPD 5519 2739 2433 1823 1236 1067

3 3 GPM 11.9 5.5 5.5 4.2 2.6 2.6

Model 11SQF-2 6SQF-2 6SQF-3 6SQF-3 3SQF-3 3SQF-3

Cable 14 14 12 12 10 10

GPD 6483 4335 2893 2491 1979 1321 962 505

4 4 GPM 12.5 10.0 5.9 5.6 4.7 2.7 2.6 1.5

Model 11SQF-2 11SQF-2 6SQF-3 6SQF-3 6SQF-3 3SQF-3 6SQF-3 6SQF-3

Cable 14 14 14 12 12 10 10 10

GPD 10525 5725 4010 3006 2602 2211 1794 1297

6 6 GPM 24.7 12.0 9.7 5.7 5.5 5.2 4.6 3.5

Model 25SQF-7 11SQF-2 11SQF-2 6SQF-3 6SQF-3 6SQF-3 6SQF-3 6SQF-2

Cable 14 14 14 14 14 12 12 12

This chart can be used to select an SQ Flex Solar pumping system for El Paso, Texas and will approximate the performance for the SQ Flex systems throughout our sales territory. The chart is based on the maximum daily flow rate. For specific computerized system sizing, please call our office. Using the Grundfos Win Caps computer aided sizing program we can custom size the pumping system that best fits your needs The cable sizing allows for a 5% voltage drop.

3/13 Order Line: 800-333-0116 Prices and specifications subject to change without notice!

Burdick & Burdick, Inc. Wholesale Water Systems Distributor

SQ Flex Sizing Table - El Paso, Texas 190 Watt Panels, 43.6 Voc, 35.4 Vmp

Head (ft) 100 200 300 400 500 600 700 800

Nu

mb

er

of

Pan

els

Nu

mb

er o

f P

anel

s in

Ser

ies

GPD 4047 2169 1730 1199

2 2 GPM 9.2 5.2 4.1 3.0

Model 11SQF-2 6SQF-2 6SQF-3 6SQF-3

Cable 14 12 10 10

GPD 5733 3286 2570 2029 1535 1131

3 3 GPM 11.9 7.8 5.6 4.8 3.8 2.6

Model 11SQF-2 11SQF-2 6SQF-3 6SQF-3 6SQF-3 3SQF-3

Cable 14 14 12 12 10 10

GPD 7695 4702 3027 2621 2150 1677 1162 700

4 4 GPM 19.1 11.7 5.9 5.7 5.3 4.3 3.2 2.1

Model 25SQF-7 11SQF-2 6SQF-3 6SQF-3 6SQF-3 6SQF-3 6SQF-3 6SQF-3

Cable 14 14 14 12 12 10 10 10

GPD 11444 2981 4044 3067 2710 2309 1939 1498

6 6 GPM 27.0 12.0 9.4 5.7 5.5 5.2 4.9 4.1

Model 25SQF-7 11SQF-2 11SQF-2 6SQF-3 6SQF-3 6SQF-3 6SQF-3 6SQF-3

Cable 14 14 14 14 14 12 12 12

This chart can be used to select an SQ Flex Solar pumping system for El Paso, Texas and will approximate the performance for the SQ Flex systems throughout our sales territory. The chart is based on the maximum daily flow rate. For specific computerized system sizing, please call our office. Using the Grundfos Win Caps computer aided sizing program we can custom size the pumping system that best fits your needs The cable sizing allows for a 5% voltage drop.

3/13 Order Line: 800-333-0116 Prices and specifications subject to change without notice!

Burdick & Burdick, Inc. Wholesale Water Systems Distributor

SQ Flex Sizing Table - El Paso, Texas 200 Watt Panels, 45.3 Voc, 38 Vmp

Head (ft) 100 200 300 400 500 600 700 800

Nu

mb

er

of

Pan

els

Nu

mb

er o

f P

anel

s in

Ser

ies

GPD 4108 2201 1759 1220

2 2 GPM 9.1 5.2 4.0 2.9

Model 11SQF-2 6SQF-2 6SQF-3 6SQF-3

Cable 14 12 10 10

GPD 2809 3336 2610 2061 1561 1152

3 3 GPM 12.0 7.8 5.6 4.8 3.8 2.6

Model 11SQF-2 11SQF-2 6SQF-3 6SQF-3 6SQF-3 6SQF-3

Cable 14 14 12 12 10 10

GPD 7761 4750 3056 2647 2171 1701 1173 711

4 4 GPM 18.9 11.6 5.9 5.6 5.2 4.2 3.1 2.0

Model 25SQF-7 11SQF-2 6SQF-3 6SQF-3 6SQF-3 6SQF-3 6SQF-3 6SQF-3

Cable 14 14 14 12 12 10 10 10

GPD 11571 6042 4499 3093 2739 2330 1963 1516

6 6 GPM 26.9 12.0 11.6 5.6 5.5 5.2 4.8 4.1

Model 25SQF-7 11SQF-2 11SQF-2 6SQF-3 6SQF-3 6SQF-3 6SQF-3 6SQF-3

Cable 14 14 14 14 14 12 12 12 This chart can be used to select an SQ Flex Solar pumping system for El Paso, Texas and will approximate the performance for the SQ Flex systems throughout our sales territory. The chart is based on the maximum daily flow rate. For specific computerized system sizing, please call our office. Using the Grundfos Win Caps computer aided sizing program we can custom size the pumping system that best fits your needs. The cable sizing allows for a 5% voltage drop.

3/13 Order Line: 800-333-0116 Prices and specifications subject to change without notice!

Burdick & Burdick, Inc. Wholesale Water Systems Distributor

SQ Flex Sizing Table - El Paso, Texas 255 Watt Panels, 37.8 Voc, 31.4 Vmp

Head (ft) 100 200 300 400 500 600 700 800 Number

of Panels Number of

Panels in Series

GPD 4295 2333

2 2 GPM 8.5 4.9

Model 11SQF-2 6SQF-2

Cable 12 10

GPD 5986 3455 2713

3 3 GPM 11.6 7.3 5.5

Model 11SQF-2 11SQF-2 6SQF-3

Cable 12 12 10

GPD 8033 5122 3178 2790

4 4 GPM 17.2 10.7 5.7 5.5

Model 25SQF-7 11SQF-2 6SQF-3 6SQF-3

Cable 12 12 10 10

GPD 12453 6390 4866 3249 2924 2510 2137

6 6 GPM 25.6 12.0 11.6 5.7 5.5 5.2 4.9

Model 25SQF-7 11SQF-2 11SQF-2 6SQF-3 6SQF-3 6SQF-3 6SQF-3

Cable 12 12 12 12 10 10 10

GPD 14358 7479 5722 3461 3191 2835 2470 2121

8 8 GPM 27.7 14.4 11.6 5.9 5.5 5.2 4.9 4.6

Model 25SQF-7 16SQF-10 11SQF-2 6SQF-3 6SQF-3 6SQF-3 6SQF-3 6SQF-3

Cable 12 12 12 12 12 10 10 10

This chart can be used to select an SQ Flex Solar pumping system for El Paso, Texas and will approximate the performance for the SQ Flex systems throughout our sales territory. The chart is based on the maximum daily flow rate. For specific computerized system sizing, please call our office. Using the Grundfos Win Caps computer aided sizing program we can custom size the pumping system that best fits your needs The cable sizing allows for a 5% voltage drop.

Printed from Grundfos CAPS

95027332 3 SQF-2 60 Hz

P1 (kW)0 0.05 0.1 0.15 0.2 0.25 0.3 0.35

Q(US GPM)

0

0.4

0.8

1.2

1.6

2

2.4

2.8

3.2

33 49

66

82 98

131 164 197 230262 295 328 361

394 ft

3 SQF-2Pumped liquid = WaterLiquid temperature = 68 °FDensity = 62.4 lb/ft³

1/1

Printed from Grundfos CAPS

95027333 3 SQF-3 60 Hz

P1 (kW)0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 0.55

Q(US GPM)

0

0.4

0.8

1.2

1.6

2

2.4

2.8

3.2

262295

328361

394

426459

492

525558

590623

656 ft

3 SQF-3Pumped liquid = WaterLiquid temperature = 68 °FDensity = 62.4 lb/ft³

1/1

Printed from Grundfos CAPS

95027334 6 SQF-2 60 Hz

P1 (kW)0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 0.55 0.6

Q(US GPM)

0

1

2

3

4

5

6

7

33 49

66 82

98 131 164 197230 262

295328

361 394 ft

6 SQF-2Pumped liquid = WaterLiquid temperature = 68 °FDensity = 62.4 lb/ft³

1/1

Printed from Grundfos CAPS

96834840 6 SQF-3 60 Hz

P1 (kW)0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2

Q(US GPM)

0

1

2

3

4

5

6

7

295361

426492

558

623

689

754

820 ft

6 SQF-3Pumped liquid = WaterLiquid temperature = 68 °FDensity = 62.4 lb/ft³

1/1

Printed from Grundfos CAPS

95027335 11 SQF-2 60 Hz

P1 (kW)0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1

Q(US GPM)

0

2

4

6

8

10

12

14

16 33 49 66 82 98131 164 197

230262 295

328 ft

11 SQF-2Pumped liquid = WaterLiquid temperature = 68 °FDensity = 62.4 lb/ft³

1/1

Printed from Grundfos CAPS

95027350 16 SQF-10 60 Hz

P1 (kW)0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3

Q(US GPM)

0

4

8

12

16

20

24

98

115

131

148

164

180

197

213

230 ft

16 SQF-10Pumped liquid = WaterLiquid temperature = 68 °FDensity = 62.4 lb/ft³

1/1

Printed from Grundfos CAPS

95027351 25 SQF-3 60 Hz

P1 (kW)0 0.1 0.2 0.3 0.4 0.5 0.6

Q(US GPM)

0

10

20

30

40 7

16

33

49 ft

25 SQF-3Pumped liquid = WaterLiquid temperature = 68 °FDensity = 62.4 lb/ft³

1/1

Printed from Grundfos CAPS

95027353 25 SQF-7 60 Hz

P1 (kW)0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3

Q(US GPM)

0

10

20

30

40 33

49

66

82

98

115

131

148

164 ft

25 SQF-7Pumped liquid = WaterLiquid temperature = 68 °FDensity = 62.4 lb/ft³

1/1

Printed from Grundfos CAPS

95027354 40 SQF-3 60 Hz

P1 (kW)0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1

Q(US GPM)

0

10

20

30

40

50

60

70

80

90

7

16

33

49 ft

40 SQF-3Pumped liquid = WaterLiquid temperature = 68 °FDensity = 62.4 lb/ft³

1/1

Printed from Grundfos CAPS

95027355 40 SQF-5 60 Hz

P1 (kW)0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3

Q(US GPM)

0

10

20

30

40

50

60

70

80

7

16

33

49

66

82

98 ft

40 SQF-5Pumped liquid = WaterLiquid temperature = 68 °FDensity = 62.4 lb/ft³

1/1

Printed from Grundfos CAPS

95027443 60 SQF-3 60 Hz

P1 (kW)0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3

Q(US GPM)

0

10

20

30

40

50

60

70

80

90

100

7

16

33

49 ft

60 SQF-3Pumped liquid = WaterLiquid temperature = 68 °FDensity = 62.4 lb/ft³

1/1


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