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Description
This booster set is an advanced and energy-efficient pressure boosting system for clean water applications. It has 2-6 parallel connected pumps, an integrated advanced controller, and all necessary fittings. Suitable for water treatment fertigation, chemigation, dosing, controls and digital groundwater management, as well as drip, micro spray, and soaker hose irrigation.
Specifications
| Manufacturer | Grundfos |
|---|---|
| Part Number | 99689303 |
| Rated flow | 1430 US gpm |
| Max flow | 1850 US gpm |
| Rated head | 247.4 ft |
| Maximum head | 316.6 ft |
| Approvals | CULUS,PROP65 |
| Main pump name | CRE 45-3-2 |
| Non-return valve position | Outlet |
| Number of pumps | 6 |
| Manifold | Stainless steel, EN 1.4571, AISI 316 TI |
| Base | Stainless steel, EN 1.4301, ASTM 304 |
| Range of ambient temperature | 41 .. 104 °F |
| Maximum operating pressure | 232.06 psi |
| Manifold inlet | ANSI 10" |
| Manifold outlet | ANSI 10" |
| Pressure rating for connection | PN 16 |
| Earth connection | PE |
| System design | D |
| Pumped liquid | Water |
| Liquid temperature range | 41 .. 179.6 °F |
| Selected liquid temperature | 68 °F |
| Density | 62.29 lb/ft³ |
| Power (P2) main pump | 20.1 HP |
| Rated power - P2 | 20 HP |
| Main frequency | 60 Hz |
| Rated voltage | 3 x 460-480 V |
| Rated current | 26 A |
| Rated current of system | 157 A |
| Enclosure class (IEC 34-5) | IP54 |
| Radio interference supression | EMC DIRECTIVE(2014/30/EU) |
| Number of phases of main pump | 3 |
| Control type | E |
| Dry running protection, mechanical | PRESSURE SENSOR 0-10 BAR |
| Controller | CU 352 |
| Diaphragm tank | No |
| Net weight | 4120 lb |
| Gross weight | 4760 lb |
| Shipping volume | 389 ft³ |
| Sales region | Namreg |
| Config. file no | 98272444 |
| Configuration file Control MPC | 98271950 |
| Configuration file Hydro MPC | 98272054 |