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Metering liquid pump Roller pump NRP-2000A/2000B type-NRP-2000A
Metering liquid pump Roller pump NRP-2000A/2000B type-NRP-2000B
Metering liquid pump Roller pump NRP-2000A/2000B type-Tokyo Rikakikai Co., Ltd.

Metering liquid pump Roller pump NRP-2000A/2000B type
Tokyo Rikakikai Co., Ltd.

Tokyo Rikakikai Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

42.2hours


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.

  • Product

    Metering liquid pump Roller pump NRP-2000A/2000B type

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2 Models of Metering liquid pump Roller pump NRP-2000A/2000B type

Click on the part number for more information about each product

Image Part Number Price (excluding tax) Liquid feeding direction Mass Flow rate accuracy Flow range Rated power supply/power input External input/output External dimensions (mm) Rotation speed Rotation setting/display Rotation control Discharge pressure Viscosity and temperature of liquid used Operating ambient temperature range Available tube materials Usable tube diameter Attached functions Motor Tube number Tube case
Metering liquid pump Roller pump NRP-2000A/2000B type-Part Number-NRP-2000A

NRP-2000A

Available upon quote

Forward/reverse switchable (LED display)

4.6kg

Within ±2% (Repeatability within ±1%)

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)

18W・AC100V50/60Hz

External signal input terminal (DC0 to 5V, DC0 to 10V selection), alarm output terminal (a contact output), sensor signal input terminal (leakage sensor: option)

120W×327 (342) D×168 (186) H

1~40rpm

Encoder type digital setting/digital display

Open loop control

196kPa (2.0kg/cm2)

Max.2Pa・s (2,000cP) ・−10~100℃ (No freezing)

5~35℃

Silicone, Tygon®, Versilon (Fluran®), Pharmed®

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

Equipped with one-touch tube exchange, tube case angle change, and rapid function.

Stepper motor

1 piece/1 stage

3 pieces (made of PPS resin)

Metering liquid pump Roller pump NRP-2000A/2000B type-Part Number-NRP-2000B

NRP-2000B

Available upon quote

Forward/reverse switchable (LED display)

4.8kg

Within ±4% (Repeatability within ±2%)

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)

18W・AC100V50/60Hz

External signal input terminal (DC0 to 5V, DC0 to 10V selection), alarm output terminal (a contact output), sensor signal input terminal (leakage sensor: option)

120W×281 (296) D×168 (186) H

4~270rpm

Encoder type digital setting/digital display

Open loop control

Max.137.3kPa (1.4kg/cm2)

Max.2Pa・s (2,000cP) ・−10~100℃ (No freezing)

5~35℃

Silicone, Tygon®, Versilon (Fluran®), Pharmed®

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

Equipped with one-touch tube exchange, tube case angle change, and rapid function.

Stepper motor

1 piece/1 stage

1 piece (made of polycarbonate resin)

Click on the part number for more information about each product

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About Company Handling This Product

Response Rate

100.0%


Response Time

42.2hrs

  • Japan

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