FREE SHIPPING ON ORDERS OVER $200 AUSTRALIA-WIDE*
{"id":1403271970879,"title":"Grundfos CRFLEX Solar Surface Pumps","handle":"grundfos-crflex-solar-surface-pumps","description":"\u003ch1\u003e\u003cspan\u003eGRUNDFOS CRFLEX Solar Surface Pumps\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eThe Grundfos CR Flex is a high technology multi-stage centrifugal in-line non self priming surface pump specifically designed for water transfer, irrigation and pressure boosting in solar powered applications. It is fitted with the advanced MG Flex variable frequency driven motor that offers the following features:-\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e• Runs at varying speeds depending upon the energy input available.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Can be used for DC or AC power supply and can therefore be connected to either PV solar modules, a standby AC generator or mains power supply as required.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Utilises Maximum Power Point Tracking (MPPT) technology that continuously optimises speed according to input power.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Built in protection for under and over voltage and system overload. No additional protection is therefore required.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• One set of terminals included for either high or low level control functions.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThree models are available, all powered by the same 1250W motor providing a selection of head and flow outputs depending on application. System sizing is easy using the Grundfos WinCAPS PC based sizing tool that optimises system design given the installation location, total head and water output required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"510\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/8RiiOs1-FXU\" frameborder=\"0\" allow=\"autoplay; encrypted-media\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cspan\u003eMaterials of construction are stainless steel for the hydraulic parts and cast iron for the pump head and base.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Grundfos CR Flex renewable energy pumping system is efficient, reliable and cost effective and is the ideal solution for all off-grid water pumping applications.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMOTOR\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe pump is connected to an MG Flex 2 pole variable frequency drive (VFD) induction motor. The VFD controller is attached to the motor and can accommodate a wide voltage range. It also offers over and under voltage, overload and over temperature protection.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePower Input:\u003c\/strong\u003e\u003cspan\u003e 70 - 1250W                                 \u003c\/span\u003e\u003cstrong\u003eMax Current:\u003c\/strong\u003e\u003cspan\u003e 5A                      \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eVoltage:\u003c\/strong\u003e\u003cspan\u003e 110 - 415VDC\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e1x220 - 240V AC 50\/60Hz\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eMotor Speed:\u003c\/strong\u003e\u003cspan\u003e 1000 - 3400rpm                         \u003c\/span\u003e\u003cstrong\u003eEnclosure:\u003c\/strong\u003e\u003cspan\u003e 1P54                            \u003c\/span\u003e\u003cstrong\u003eInsulation Class:\u003c\/strong\u003e\u003cspan\u003e F\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCONTROL UNITS\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eOptions of the IO50 manual solar powered unit and the IO101 solar\/generator flex unit are available. The IO101 controls supply to the pump from either source and automatically switches to solar power when the AC source is disconnected.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSOLAR MODULES\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eCRFlex should be powered by proprietary Photo Voltaic solar modules connected in arrays to provide the power required. Arrays should be connected in series to provide at least 110VDC to the motor\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMODELS\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"323\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"134\"\u003eModel Number\u003c\/td\u003e\n\u003ctd width=\"189\"\u003eModel Name\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"134\"\u003e98415305\u003c\/td\u003e\n\u003ctd width=\"189\"\u003eCRNF1-17 Flex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e98415330\u003c\/td\u003e\n\u003ctd\u003eCRNF3-11 Flex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e98415331\u003c\/td\u003e\n\u003ctd\u003eCRNF5-6 Flex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e98415335\u003c\/td\u003e\n\u003ctd\u003eCRNF10-02 Flex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e98415336\u003c\/td\u003e\n\u003ctd\u003eCRNF15-01 Flex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e97911215\u003c\/td\u003e\n\u003ctd\u003eCRNF Dry Running Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eOPERATING CONDITIONS\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003ePumped Liquid:\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e Thin, clear, non-aggressive liquids not containing fibres or particles with a sand content of less than 20ppm.\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eLiquid Temperature Range:\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e 0\u003c\/span\u003e\u003csup\u003e0\u003c\/sup\u003e\u003cspan\u003eC-+40\u003c\/span\u003e\u003csup\u003e0\u003c\/sup\u003e\u003cspan\u003eC\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eMax Ambient Temperature:\u003cspan\u003e \u003c\/span\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e- +40\u003c\/span\u003e\u003csup\u003e0\u003c\/sup\u003e\u003cspan\u003eC\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eMax Input Pressure:\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e - 25Bar\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0007\/1702\/9439\/files\/98415305_CRNF_1-17_A-CA-G-E-HQQE.pdf?12623243999775235561\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cimg alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0007\/1702\/9439\/files\/adobe-reader-editor-pdf-viewer-converter_small.png?v=1534729804\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e","published_at":"2018-08-13T09:40:42+08:00","created_at":"2018-08-13T09:53:36+08:00","vendor":"Grundfos","type":"Pumps","tags":["Grundfos","Grundfos Pumps","Mining Solutions","Pumps","Solar"],"price":23909,"price_min":23909,"price_max":345503,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":12750753169471,"title":"CRNF1-17 Flex","option1":"CRNF1-17 Flex","option2":null,"option3":null,"sku":"98415305","requires_shipping":true,"taxable":true,"featured_image":{"id":11368687337535,"product_id":1403271970879,"position":2,"created_at":"2019-06-24T12:12:08+08:00","updated_at":"2020-02-18T14:51:34+08:00","alt":null,"width":840,"height":840,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0007\/1702\/9439\/products\/CRNF_1-17_A-CA-G-E-HQQE_-_98415305.JPG?v=1582008694","variant_ids":[12750753169471]},"available":true,"name":"Grundfos CRFLEX Solar Surface Pumps - CRNF1-17 Flex","public_title":"CRNF1-17 Flex","options":["CRNF1-17 Flex"],"price":345503,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","featured_media":{"alt":null,"id":3876861640767,"position":2,"preview_image":{"aspect_ratio":1.0,"height":840,"width":840,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0007\/1702\/9439\/products\/CRNF_1-17_A-CA-G-E-HQQE_-_98415305.JPG?v=1582008694"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":12750753202239,"title":"CRNF3-11 Flex","option1":"CRNF3-11 Flex","option2":null,"option3":null,"sku":"98415330","requires_shipping":true,"taxable":true,"featured_image":{"id":11368691040319,"product_id":1403271970879,"position":3,"created_at":"2019-06-24T12:13:04+08:00","updated_at":"2020-02-18T14:51:37+08:00","alt":null,"width":838,"height":838,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0007\/1702\/9439\/products\/CRNF_3-11_A-CA-G-E-HQQE_-_98415330.JPG?v=1582008697","variant_ids":[12750753202239]},"available":true,"name":"Grundfos CRFLEX Solar Surface Pumps - 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CRNF10-02 Flex","public_title":"CRNF10-02 Flex","options":["CRNF10-02 Flex"],"price":296484,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","featured_media":{"alt":null,"id":3876885561407,"position":5,"preview_image":{"aspect_ratio":1.0,"height":830,"width":830,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0007\/1702\/9439\/products\/CRNF_10-02_A-CA-G-E-HQQE_-_98415335.JPG?v=1582008703"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":12750753300543,"title":"CRNF15-01 Flex","option1":"CRNF15-01 Flex","option2":null,"option3":null,"sku":"98415336","requires_shipping":true,"taxable":true,"featured_image":{"id":11368741306431,"product_id":1403271970879,"position":6,"created_at":"2019-06-24T12:24:04+08:00","updated_at":"2020-02-18T14:51:46+08:00","alt":null,"width":834,"height":834,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0007\/1702\/9439\/products\/CRNF_15-01_A-CA-G-E-HQQE_-_98415336.JPG?v=1582008706","variant_ids":[12750753300543]},"available":true,"name":"Grundfos CRFLEX Solar Surface Pumps - 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It is fitted with the advanced MG Flex variable frequency driven motor that offers the following features:-\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e• Runs at varying speeds depending upon the energy input available.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Can be used for DC or AC power supply and can therefore be connected to either PV solar modules, a standby AC generator or mains power supply as required.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Utilises Maximum Power Point Tracking (MPPT) technology that continuously optimises speed according to input power.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Built in protection for under and over voltage and system overload. No additional protection is therefore required.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• One set of terminals included for either high or low level control functions.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThree models are available, all powered by the same 1250W motor providing a selection of head and flow outputs depending on application. System sizing is easy using the Grundfos WinCAPS PC based sizing tool that optimises system design given the installation location, total head and water output required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"510\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/8RiiOs1-FXU\" frameborder=\"0\" allow=\"autoplay; encrypted-media\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cspan\u003eMaterials of construction are stainless steel for the hydraulic parts and cast iron for the pump head and base.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Grundfos CR Flex renewable energy pumping system is efficient, reliable and cost effective and is the ideal solution for all off-grid water pumping applications.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMOTOR\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe pump is connected to an MG Flex 2 pole variable frequency drive (VFD) induction motor. The VFD controller is attached to the motor and can accommodate a wide voltage range. It also offers over and under voltage, overload and over temperature protection.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePower Input:\u003c\/strong\u003e\u003cspan\u003e 70 - 1250W                                 \u003c\/span\u003e\u003cstrong\u003eMax Current:\u003c\/strong\u003e\u003cspan\u003e 5A                      \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eVoltage:\u003c\/strong\u003e\u003cspan\u003e 110 - 415VDC\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e1x220 - 240V AC 50\/60Hz\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eMotor Speed:\u003c\/strong\u003e\u003cspan\u003e 1000 - 3400rpm                         \u003c\/span\u003e\u003cstrong\u003eEnclosure:\u003c\/strong\u003e\u003cspan\u003e 1P54                            \u003c\/span\u003e\u003cstrong\u003eInsulation Class:\u003c\/strong\u003e\u003cspan\u003e F\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCONTROL UNITS\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eOptions of the IO50 manual solar powered unit and the IO101 solar\/generator flex unit are available. The IO101 controls supply to the pump from either source and automatically switches to solar power when the AC source is disconnected.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSOLAR MODULES\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eCRFlex should be powered by proprietary Photo Voltaic solar modules connected in arrays to provide the power required. Arrays should be connected in series to provide at least 110VDC to the motor\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMODELS\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"323\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"134\"\u003eModel Number\u003c\/td\u003e\n\u003ctd width=\"189\"\u003eModel Name\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"134\"\u003e98415305\u003c\/td\u003e\n\u003ctd width=\"189\"\u003eCRNF1-17 Flex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e98415330\u003c\/td\u003e\n\u003ctd\u003eCRNF3-11 Flex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e98415331\u003c\/td\u003e\n\u003ctd\u003eCRNF5-6 Flex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e98415335\u003c\/td\u003e\n\u003ctd\u003eCRNF10-02 Flex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e98415336\u003c\/td\u003e\n\u003ctd\u003eCRNF15-01 Flex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e97911215\u003c\/td\u003e\n\u003ctd\u003eCRNF Dry Running Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eOPERATING CONDITIONS\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003ePumped Liquid:\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e Thin, clear, non-aggressive liquids not containing fibres or particles with a sand content of less than 20ppm.\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eLiquid Temperature Range:\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e 0\u003c\/span\u003e\u003csup\u003e0\u003c\/sup\u003e\u003cspan\u003eC-+40\u003c\/span\u003e\u003csup\u003e0\u003c\/sup\u003e\u003cspan\u003eC\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eMax Ambient Temperature:\u003cspan\u003e \u003c\/span\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e- +40\u003c\/span\u003e\u003csup\u003e0\u003c\/sup\u003e\u003cspan\u003eC\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eMax Input Pressure:\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e - 25Bar\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0007\/1702\/9439\/files\/98415305_CRNF_1-17_A-CA-G-E-HQQE.pdf?12623243999775235561\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cimg alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/0007\/1702\/9439\/files\/adobe-reader-editor-pdf-viewer-converter_small.png?v=1534729804\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/p\u003e"}

Grundfos CRFLEX Solar Surface Pumps

Product Description
Product Name
$3,455.03
Maximum quantity available reached.

GRUNDFOS CRFLEX Solar Surface Pumps

The Grundfos CR Flex is a high technology multi-stage centrifugal in-line non self priming surface pump specifically designed for water transfer, irrigation and pressure boosting in solar powered applications. It is fitted with the advanced MG Flex variable frequency driven motor that offers the following features:-

• Runs at varying speeds depending upon the energy input available.
• Can be used for DC or AC power supply and can therefore be connected to either PV solar modules, a standby AC generator or mains power supply as required.
• Utilises Maximum Power Point Tracking (MPPT) technology that continuously optimises speed according to input power.
• Built in protection for under and over voltage and system overload. No additional protection is therefore required.
• One set of terminals included for either high or low level control functions.
Three models are available, all powered by the same 1250W motor providing a selection of head and flow outputs depending on application. System sizing is easy using the Grundfos WinCAPS PC based sizing tool that optimises system design given the installation location, total head and water output required.


Materials of construction are stainless steel for the hydraulic parts and cast iron for the pump head and base.

The Grundfos CR Flex renewable energy pumping system is efficient, reliable and cost effective and is the ideal solution for all off-grid water pumping applications.

MOTOR
The pump is connected to an MG Flex 2 pole variable frequency drive (VFD) induction motor. The VFD controller is attached to the motor and can accommodate a wide voltage range. It also offers over and under voltage, overload and over temperature protection.

Power Input: 70 - 1250W                                 Max Current: 5A                       Voltage: 110 - 415VDC
1x220 - 240V AC 50/60Hz
Motor Speed: 1000 - 3400rpm                         Enclosure: 1P54                            Insulation Class: F

CONTROL UNITS
Options of the IO50 manual solar powered unit and the IO101 solar/generator flex unit are available. The IO101 controls supply to the pump from either source and automatically switches to solar power when the AC source is disconnected.

SOLAR MODULES
CRFlex should be powered by proprietary Photo Voltaic solar modules connected in arrays to provide the power required. Arrays should be connected in series to provide at least 110VDC to the motor

MODELS

Model Number Model Name
98415305 CRNF1-17 Flex
98415330 CRNF3-11 Flex
98415331 CRNF5-6 Flex
98415335 CRNF10-02 Flex
98415336 CRNF15-01 Flex
97911215 CRNF Dry Running Sensor


OPERATING CONDITIONS
Pumped Liquid: Thin, clear, non-aggressive liquids not containing fibres or particles with a sand content of less than 20ppm.
Liquid Temperature Range: 00C-+400C
Max Ambient Temperature: - +400C
Max Input Pressure: - 25Bar

Sku: 98415305

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