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| | Shaft seal(mechanical seal) S:Standard type T:TC type C:Cartridge seal | Materials | Pipe connection F:Flange type P:PJE coupling | Version A:basic(standard) B:1st stage large motor P:1st stage small motor T:2nd stage large motor | Impeller stage | Stage of pump× 10 | Normal volume(m³/h) | Pump type | | | | The ACRN series is stainess multi-stage centrifugal pump. This pump is used various area with high assurance and low managing cost.
The ACRN series pump is applied drinking water suction and multi-industrial area sing different liquids with by different temperature, dischage volume and pressure as well | | Specification | | TYPE | ACRN2 | ACRN4 | Frequency(Hz) | 50 | 60 | 50 | 60 | Normal volume(ℓ/min) | 2 | 2 | 4 | 4 | Volume range(ℓ/min) | 1~3.48 | 1~4.5 | 2.4~7.98 | 2.5~9 | Max.pressure(bar) | 24.2 | 25 | 21.5 | 23.5 | Motor output(Kw) | 0.37~3.0 | 0.37~3.0 | 0.37~5.5 | 0.37~5.5 | Temperature(℃) | -20~120 | -20~120 | -20~120 | -20~120 | Enclosure class | IP54 | IP54 | Insulation class | F | F | TYPE | ACRN8 | ACRN16 | Frequency(Hz) | 50 | 60 | 50 | 60 | Normal volume(ℓ/min) | 8 | 8 | 16 | 16 | Volume range(ℓ/min) | 6~12 | 7~14.5 | 7.8~22.2 | 10~26 | Max.pressure(bar) | 21.5 | 18.8 | 11.5 | 10.2 | Motor output(Kw) | 0.75~7.5 | 0.75~7.5 | 3.0~7.5 | 3.0~7.5 | Temperature(℃) | -20~120 | -20~120 | -20~120 | -20~120 | Enclosure class | IP54 | IP54 | Insulation class | F | F | | | Pump | | ACRN Series is series is non self priming, vertical multi-staged centrifugal pump, This type is composed of base parts and pump head.
The chamber and outer sleeve are connected base head and pump head by stay bolt
The hole of inlet and outlet is the same diameter, and is made in-line structure in a row | | Pumped liquids | | The using liquids has to be clean, non-explosive moreover be low viscosity so that it doesn't damage the pump components, without sludge, solid particles and fibers.
If the viscosity and gravity of using liquds is higher than souble cutting water, the motor power has to be increased according to working conditions. | | Motor | | The motor is used standard fan cooling system and standard dimension
Enclosure class : IP54 Insulation class : F Standard voltage : 50Hz, 3ø 200-220V ,3ø 200-230/380-415V Standard voltage : 60Hz, 3ø 200-220V ,3ø 200-240/380-440V | The specific voltage and high performing motor can be produced by usr's order. The standard starting panel should be connected when using 3ø motor. | | External Dimension | | ACRN2 | | Dimensions (ACRN2 : 3ø 220-240/380-440V 60Hz) | Pump Type | Motor | Current(A) | Motor Effeciency (%) | Dimensions(mm) | Net weight (kg) | Frame NO. | kW | B1 | B2 | B1+B2 | D1 | D2 | ACRN2-20 | F80S | 0.55 | 2.73-2.50/1.58-1.37 | 68 | 271 | 225 | 496 | 148 | 123 | 21 | ACRN2-30 | F80S | 0.55 | 2.73-2.50/1.58-1.37 | 68 | 289 | 225 | 514 | 148 | 123 | 21 | ACRN2-40 | F80M | 0.75 | 3.95-3.62/2.29-1.98 | 74 | 307 | 240 | 547 | 148 | 123 | 22 | ACRN2-50 | F80L | 1.10 | 4.89-4.48/2.83-2.45 | 80 | 325 | 265 | 590 | 148 | 123 | 26 | ACRN2-60 | F80L | 1.10 | 4.89-4.48/2.83-2.45 | 80 | 343 | 265 | 608 | 148 | 123 | 26 | ACRN2-70 | F90 | 1.5 | 6.15-5.64/3.56-3.08 | 81 | 361 | 255 | 616 | 176 | 148 | 31 | ACRN2-90 | F90S | 2.2 | 8.20-7.52/4.75-4.10 | 86 | 397 | 272 | 669 | 176 | 148 | 36 | ACRN2-110 | F90S | 2.2 | 8.20-7.52/4.75-4.10 | 86 | 433 | 272 | 705 | 176 | 148 | 36 | ACRN2-130 | F90M | 3.0 | 11.69-10.72/6.77-5.85 | 85 | 469 | 287 | 756 | 176 | 148 | 41 | ACRN2-150 | F90M | 3.0 | 11.69-10.72/6.77-5.85 | 85 | 505 | 287 | 792 | 176 | 148 | 41 | ACRN2-180 | F90L | 4.0 | 14.13-12.96/8.18-7.07 | 85 | 559 | 302 | 861 | 176 | 148 | 47 | | ACRN4 | | Dimensions (ACRN4 : 3ø 220-240/380-440V 60Hz) | Pump Type | Motor | Current(A) | Motor Effeciency (%) | Dimensions(mm) | Net weight (kg) | Frame NO. | kW | B1 | B2 | B1+B2 | D1 | D2 | ACRN4-20/1 | F80S | 0.55 | 2.73-2.50/1.58-1.37 | 73 | 289 | 225 | 514 | 148 | 123 | 21 | ACRN4-20 | F80M | 0.75 | 3.95-3.62/2.29-1.98 | 74 | 289 | 240 | 529 | 148 | 123 | 21 | ACRN4-30 | F80L | 1.10 | 4.89-4.48/2.83-2.45 | 80 | 316 | 265 | 581 | 148 | 123 | 26 | ACRN4-40 | F90 | 1.5 | 6.15-5.64/3.56-3.08 | 81 | 343 | 255 | 598 | 176 | 148 | 26 | ACRN4-50 | F90S | 2.2 | 8.20-7.52/4.75-4.10 | 80 | 370 | 272 | 642 | 176 | 148 | 31 | ACRN4-60 | F90S | 2.2 | 8.20-7.52/4.75-4.10 | 86 | 397 | 272 | 669 | 176 | 148 | 31 | ACRN4-80/7 | F90M | 3.0 | 11.69-10.72/6.77-5.85 | 85 | 451 | 287 | 738 | 176 | 148 | 36 | ACRN4-80 | F90M | 3.0 | 11.69-10.72/6.77-5.85 | 85 | 451 | 287 | 738 | 176 | 148 | 36 | ACRN4-100 | F90L | 4.0 | 14.13-12.96/8.18-7.07 | 85 | 505 | 302 | 807 | 176 | 148 | 40 | ACRN4-120 | F90L | 4.0 | 14.13-12.96/8.18-7.07 | 85 | 559 | 302 | 861 | 176 | 148 | 40 | ACRN4-160/14 | F132S | 5.5 | 18.00-16.51/10.42-9.00 | 86 | 667 | 358 | 1025 | 248 | 185 | 47 | ACRN4-160 | F132S | 5.5 | 18.00-16.51/10.42-9.00 | 86 | 667 | 358 | 1025 | 248 | 185 | 51 | | ACRN8 | | Dimensions (ACRN8 : 3ø 220-240/380-440V 60Hz) | Pump Type | Motor | Current(A) | Motor Effeciency (%) | Dimensions(mm) | Net weight (kg) | Frame NO. | kW | B1 | B2 | B1+B2 | D1 | D2 | ACRN8-20 | F90 | 1.5 | 6.15-5.64/3.56-3.08 | 81 | 375 | 255 | 630 | 176 | 123 | 31 | ACRN8-30 | F90S | 2.2 | 38.20-7.52/4.75-4.10 | 86 | 405 | 272 | 677 | 176 | 123 | 40 | ACRN8-40 | F90M | 3.0 | 11.69-10.72/6.77-5.85 | 85 | 435 | 287 | 722 | 176 | 123 | 46 | ACRN8-50 | F90M | 3.0 | 11.69-10.72/6.77-5.85 | 85 | 465 | 287 | 752 | 176 | 123 | 46 | ACRN8-60 | F90L | 4.0 | 14.13-12.96/8.18-7.07 | 85 | 495 | 302 | 797 | 176 | 123 | 48 | ACRN8-70 | F132S | 5.5 | 18.00-16.51/1.42-9.00 | 86 | 555 | 358 | 913 | 248 | 185 | 67 | ACRN8-100 | F132M | 7.5 | 24.50-22.47/14.18-12.25 | 86 | 615 | 388 | 1003 | 248 | 185 | 77 | ACRN8-120 | F132M | 7.5 | 24.50-22.47/14.18-12.25 | 86 | 675 | 388 | 1063 | 248 | 185 | 77 | | ACRN16 | | Dimensions (ACRN16 : 3ø 220-240/380-440V 60Hz) | Pump Type | Motor | Current(A) | Motor Effeciency (%) | Dimensions(mm) | Net weight (kg) | Frame NO. | kW | B1 | B2 | B1+B2 | D1 | D2 | ACRN16-30/2 | F90M | 3.0 | 11.69-10.72/6.77-5.85 | 85 | 450 | 287 | 737 | 176 | 123 | 52 | ACRN16-30 | F132S | 5.5 | 18.00-16.51/1.42-9.00 | 86 | 450 | 358 | 808 | 248 | 185 | 72 | ACRN16-40 | F132M | 7.5 | 24.50-22.47/14.18-12.25 | 86 | 495 | 388 | 883 | 248 | 185 | 77 | ACRN16-50 | F132M | 7.5 | 24.50-22.47/14.18-12.25 | 86 | 540 | 388 | 928 | 248 | 185 | 77 | | | Part list | | NO. | PART NAME | SPEC' | MAT'AL | 1 | PUMP HEAD | - | FC25 | 2 | IMPELLER | - | SUS304 | 4 | COUPLING | - | FC25 | 6 | MECHANICAL SEAL | ø12,ø16 | Sic+T.C | 7 | GASKET | - | PAPER | 8 | AIR VENT SCREW | PT1/2"(SEAT+GUIDE) | SUS304 | 9 | BASE | | FC25 | 20 | SHAFT | ø12.5,ø16.9 | SUS304 | 21 | SPACER | - | SUS304 | 22 | SHAFT PIN | ø5×25L, X6×25L | SUS304 | 30 | MIDDLE CHAMBER | - | SUS304 | 31 | BEARING CHAMBER | - | SUS304 | 32 | BOTTOM CHAMBER | - | SUS304 | 33 | IN-OUT CHAMBER | - | SUS304 | 34 | TOP CHAMBER | - | SUS304 | 35 | OUT CASING | - | SUS304 | 36 | TOP GUIDE CHAMBER | - | SUS304 | 41 | STAY BOLT | M12,M16 | SUS304 | 40 | NUT | M12,M16 | SUS304 | | |