Systec ZHCR online vacuum degassing pump

Systec ZHCR online vacuum degassing pump 9000-1897Compatible with Agilent 1260/Shimadzu LC-20 series

Systec ZHCR 9000-1897 online vacuum degassing pump, equivalent to Agilent G1311-60007 and Shimadzu 228-63035, is quiet and long-lasting, suitable for mainstream liquid chromatography, and efficiently removes organic solvent bubbles.

Systec ZHCR online vacuum degassing pumpInformation related to 9000-1897——

Product Model: Systec ZHCR 9000-1897

Product Name: Online Degassing Vacuum Pump (ASSY, VACUUM Pump, Side Mount)

Equivalent item numbers: Agilent G1311-60007, Shimadzu 228-63035, Shimadzu 228-54504 ECOPARTS 9000-1897

Drive configuration: Silent stepper motor+ball bearing drive

Steady state speed: 50-80 revolutions per minute

Core structure: Two stage polytetrafluoroethylene (PTFE) diaphragm head (continuous blowing), built-in anti backflow check valve

Channel characteristics: Ultra inert vacuum channel, compatible with organic solvent vapor

Appearance design: compact and space saving in size

Applicable models: Agilent 1260 Infinity I, 1260 Infinity II, 1290 Infinity III, 1220, 1100, 1200; Shimadzu LC-20A/LC-20AT, Nexera LC-40

Systec ZHCR9000-1897Technical advantages of online vacuum degassing pump——

Vacuum stability: Provides extremely stable vacuum degree and eliminates baseline fluctuations caused by vacuum hysteresis

Operating experience: Silent, low power consumption, almost no heat generation, suitable for solvent vapor environments

Durability: Continuous low-speed operation reduces wear and extends service life

Structural advantages: Built in anti backflow check valve, no need for exhaust valve, no vacuum release when power is cut off

Compatibility: The channel material is durable and has strong compatibility with organic solvent vapors

Systec ZHCR9000-1897Introduction to the Application of Online Vacuum Degassing Pump——

Core scenario: Online degassing of liquid chromatography, focusing on efficient degassing of fluids containing organic solvents

Application: Replacement and matching of degassing modules for Agilent and Shimadzu mainstream liquid chromatographs

Core value: Avoid bubble formation, maintain the integrity and composition stability of the deaerated liquid

Related products of Systec ZHCR vacuum degassing pump——

1. Equivalent adaptation products (same function replacement)

Agilent G1311-60007: HPLC/HPLC vacuum pump (same product as 9000-1897)

Shimadzu 228-63035/228-54504: Vacuum pump (same product as 9000-1897)

ECOPARTS 9000-1897: Online Degassing Vacuum Pump (same product as 9000-1897)

2. Other models in the same series

9000-1471：Degasser Vacuum Pump（等效 Waters 700001352、ECOPARTS 9000-1471）

9000-1472: Online degassing vacuum pump (equivalent to Thermo Fisher 6040.1981, ECOPARTS 9000-1472)

Excluding control PCB board models: 9000-1718, 9000-1892, 9000-1896, 9000-1926, 9000-1941, 9000-1942

Systec ZHCR9000-1897Related issues regarding the adaptation of online vacuum degassing pumps to Agilent 1260/Shimadzu LC-20 series——

Q: Which models of Agilent liquid chromatographs can Systec ZHCR 9000-1897 be compatible with?

Compatible with Agilent 1260 Infinity I, 1260 Infinity II, 1290 Infinity III, 1220, 1100, 1200 series.

Q: Which two product codes are the same as Shimadzu's for this vacuum pump?

It is the same product as Shimadzu 228-63035 and Shimadzu 228-54504 and can be directly replaced for use.

Q: What is the speed range of Systec ZHCR 9000-1897 during operation?

The steady-state operating speed is 50-80 revolutions per minute, and the low-speed design extends the lifespan of the equipment.

Q: What are the core advantages of this degassing pump when dealing with fluids containing organic solvents?

The ultra inert vacuum channel is compatible with organic solvent vapor, with stable vacuum degree, and can maintain the integrity of the deaerated liquid composition.

Q: Why does Systec ZHCR 9000-1897 not require an additional exhaust valve?

Built in anti backflow duckbill check valve, combined with continuous cleaning pump head design, no additional exhaust valve is required, and the vacuum will not be released after power failure.