Metering liquid pump Roller pump NRP-2000A/2000B type
Tokyo Rikakikai Co., Ltd.
About This Product
■Unified operability across the series
The integrated structure of the tube case allows tube replacement by simply lifting the tube holder. The only part that comes in contact with liquid is the tube, so there is no contact with metal parts, so there is no need to worry about liquid contamination.
The NRP-2000A type allows the 2nd and 3rd stage tube cases to be fixed individually at 90° intervals. Since the suction and discharge destinations can be placed in the same direction, the tube can be installed at the appropriate length without being forced to route or break. The NRP-2000B type allows the tube case to be fixed in 90° increments. Since the suction and discharge destinations can be placed in the same direction, the tube can be installed at the appropriate length without being forced to route or break.
It uses a rapid switch. By operating the pump at maximum flow rate, you can fill the tube path with liquid in a short period of time, right up to the liquid destination. The number of revolutions can be displayed. Operations can be performed quantitatively. Four types of tubes are available depending on the liquid used: silicone, Pharmed, Tygon, and Versilon (Flurane). There are three types with different diameters. You can select according to the flow rate. This is a PSE (Electrical Appliance and Material Safety Act) certified product.
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Product
Metering liquid pump Roller pump NRP-2000A/2000B type
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Handling Company
Tokyo Rikakikai Co., Ltd.
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Categories
2 Models of Metering liquid pump Roller pump NRP-2000A/2000B type
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | Attached functions | Available tube materials | Discharge pressure | External dimensions (mm) | External input/output | Flow range | Flow rate accuracy | Liquid feeding direction | Mass | Motor | Operating ambient temperature range | Rated power supply/power input | Rotation control | Rotation setting/display | Rotation speed | Tube case | Tube number | Usable tube diameter | Viscosity and temperature of liquid used |
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NRP-2000A |
Available upon quote | Equipped with one-touch tube exchange, tube case angle change, and rapid function. | Silicone, Tygon®, Versilon (Fluran®), Pharmed® | 196kPa (2.0kg/cm2) | 120W×327 (342) D×168 (186) H | External signal input terminal (DC0 to 5V, DC0 to 10V selection), alarm output terminal (a contact output), sensor signal input terminal (leakage sensor: option) |
9~160mL/h (inner diameter 1.15mm x outer diameter 3.2mm tube) 30~500mL/h (2.15mm inner diameter x 4.2mm outer diameter tube) 60~900mL/h (inner diameter 3.15mm x outer diameter 5.2mm tube) |
Within ±2% (Repeatability within ±1%) | Forward/reverse switchable (LED display) | 4.6kg | Stepper motor | 5~35℃ | 18W・AC100V50/60Hz | Open loop control | Encoder type digital setting/digital display | 1~40rpm | 3 pieces (made of PPS resin) | 1 piece/1 stage | Inner diameter 1.15mm x outer diameter 3.2mm, inner diameter 2.15mm x outer diameter 4.2mm, inner diameter 3.15mm x outer diameter 5.2mm | Max.2Pa・s (2,000cP) ・−10~100℃ (No freezing) |
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NRP-2000B |
Available upon quote | Equipped with one-touch tube exchange, tube case angle change, and rapid function. | Silicone, Tygon®, Versilon (Fluran®), Pharmed® | Max.137.3kPa (1.4kg/cm2) | 120W×281 (296) D×168 (186) H | External signal input terminal (DC0 to 5V, DC0 to 10V selection), alarm output terminal (a contact output), sensor signal input terminal (leakage sensor: option) | 0.7~31L/h (4.76mm inner diameter x 7.94mm outer diameter tube) 1.1~51L/h (6.35mm inner diameter x 9.53mm outer diameter tube) 1.6~80L/h (7.94mm inner diameter x 11.11mm outer diameter tube) | Within ±4% (Repeatability within ±2%) | Forward/reverse switchable (LED display) | 4.8kg | Stepper motor | 5~35℃ | 18W・AC100V50/60Hz | Open loop control | Encoder type digital setting/digital display | 4~270rpm | 1 piece (made of polycarbonate resin) | 1 piece/1 stage | Inner diameter 4.76mm x outer diameter 7.94mm, inner diameter 6.35mm x outer diameter 9.53mm, inner diameter 7.94mm x outer diameter 11.11mm | Max.2Pa・s (2,000cP) ・−10~100℃ (No freezing) |
Click on the part number for more information about each product
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