TOKYO RIKAKIKAI CO., LTD.

65-0584-67　Medium pressure feed pump (ceramic) 0.5 ~ 48 mL/min　VSP-2050

Features

Covered almost all solvents of the Preparative Purification Solution • Liquid delivery system without check valve • Since ceramic (Al2O3, ZrO2) and fluororesin are used for the welding part, most organic solvents can be delivered.
It is a liquid delivery system without a check valve. There are no problems such as air chewing, unlike liquid-chromatography pumps normally used.
One unit covers a wide flow range.
The rotation speed of the pump can be digitally set and displayed to provide highly reproducible fluid delivery.
The liquid feed direction can be changed by the contact input from the outside. In addition, it is possible to deliver liquid at a preset flow rate or at a rapid speed.

Type: Ceramic pump for dispensing
Performance:
Flow rate range and accuracy: 0.5 ~ 48 mL/min. + -. 1%
Discharge pressure: 0 ~ 686 kPa (0 ~ 7 kg/cm 2)
Rotating speed: 0 ~ 280 rpm
Features:
Rotation setting and display: Volume setting, stroke length change (4 levels), digital display
Liquid feeding direction: forward/reverse switchable
Safety features: Motor overcurrent protection, Motor overload protection
Accessory function: SPEED SELECT switch (RAPID fluid feed)
External input: Contact input from outside
Motor: DC Brushless motor output 30 W
Standard:
Wetted part materials: Ceramic (Al2O3, ZrO2), Teflon ® (PTFE), Diflon ® (PCTFE)
Plunger outer diameter: phi 5 mm
Applicable tube: Teflon ® tube inner diameter 2 x outer diameter 3 mm
Connecting joint: F -30 (1/4 -28 UNF inches)
Operating ambient temperature range: 5 ~ 35 degrees C
External dimensions (mm)/Mass: 140 (166) W x 284 (305) D x 224 H/6.7 kg
Power input/voltage: 4 A, 400 VA/AC 100 V 50/60 Hz
*Performance is measured at room temperature of 25 degrees Celsius, rated power supply voltage of 50 Hz, clean water, liquid temperature of 21 degrees Celsius, back pressure of 0 and with a specified Teflon ® tube.
*It comes with two 1m adaptive tubes and two connection joints each.
*When using in a liquid chromatograph, it is recommended to use the optional damper unit in combination to suppress pulse flow and protect the column.
*Dimensions in parentheses include projections.
Code: 278200

Order No.	65-0584-67
Model No.	VSP-2050
JAN Code	4573528557807
Standard price	JPY: 459,000 USD: 2,877.20 Excange rate 1USD= 159.53JPY Valid price in Japan
Quantity	1unit
Stock in Japan
Supplier Stock

Product image	Order No.	Name	Model No.		Quantity	Standard price	Valid price in Japan	Stock [Supplier Stock]
	65-0584-67	Medium pressure feed pump (ceramic) 0.5 ~ 48 mL/min　VSP-2050	VSP-2050	Easy Assembly	1unit	JPY: 459,000	USD: 2,877.20
	65-0584-68	Medium pressure feed pump (ceramic) 2 ~ 192 mL/min　VSP-2200	VSP-2200	Easy Assembly	1unit	JPY: 499,000	USD: 3,127.94

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