Introduction
A direct-coupled rotary vane vacuum pump is a vacuum pump with the rotary vane mechanism and the direct coupling to the motor, used for the generation of the vacuum in the laboratories and the industry, and it is used in the vacuum filtration, the drying, the distillation, the degassing, and the many other applications. The direct-coupled rotary vane vacuum pump consists of a cylindrical housing, the vanes, which slide in the rotor and seal against the housing, a motor, which is directly coupled to the rotor, an oil reservoir for the sealing and the lubrication, and the inlet and the exhaust valves, and it pumps the gas by the rotation of the rotor and the sliding of the vanes, with the oil sealing providing the high vacuum; the direct-coupled rotary vane vacuum pump is used for the vacuum filtration, for the vacuum drying, for the distillation, for the degassing, for the vacuum ovens, for the operation of the instruments, and for many other applications, and it is available in various pumping speeds and the ultimate pressures; the direct-coupled rotary vane vacuum pump is an essential equipment for the vacuum applications. Direct-coupled rotary vane vacuum pumps are used in the laboratories, in the chemical industry, in the pharmaceutical industry, in the research, and for many other applications. With their direct coupling, direct-coupled rotary vane vacuum pumps are essential for the vacuum generation.
Direct-Coupled Rotary Vane Vacuum Pump T-VU-S2201
Standards
ISO 21360-1:2020-Vacuum technology-Standard methods for measuring vacuum-pump performance-Part 1: General description
GB/T 40344.1-2021-Vacuum technology-Standard methods for measuring vacuum-pump performance-Part 1: General description
Complies with the above standards, but is not limited to them.
Features
1. Direct-coupled rotary vane vacuum pump for laboratory vacuum applications.
2. Direct drive design provides reliable vacuum with low vibration and compact size.
3. Suitable for vacuum filtration, distillation, drying, degassing and vacuum oven use.
4. Oil-lubricated rotary vane mechanism delivers high pumping speed and deep vacuum.
5. Includes oil mist filter, inlet filter and operation manual for immediate use.
FAQ
Q1: What testing scenarios is this pump mainly applied to?
A: The direct-coupled rotary vane vacuum pump is used in chemistry, pharmaceutical, biological and material laboratories to provide vacuum for filtration, rotary evaporation, vacuum distillation, freeze drying, vacuum drying, degassing and vacuum oven operation. It supports sample concentration, solvent removal, filtration of particulate-laden solutions, vacuum impregnation and general laboratory vacuum needs. The direct-coupled design offers a compact, low-vibration solution with reliable performance for routine laboratory applications. It is essential for laboratories requiring consistent vacuum for sample preparation, chemical synthesis and material processing, where the pump serves as the vacuum source for multiple instruments and applications across the laboratory.
Q2: What standards does the pump comply with?
A: The pump is designed with reference to IEC 61010 laboratory electrical safety standards and relevant GB/T standards for vacuum equipment. Performance specifications follow ISO 21369 for vacuum pump performance measurement. Users should verify vacuum level and pumping speed for their specific applications.
Q3: What is the warranty period for the whole machine and key components?
A: The whole pump is covered by a 12-month warranty. The motor, pump body and drive mechanism are covered, while vacuum oil, filters and vanes are consumables excluded from warranty. Damage from improper oil level, corrosive gas exposure or unauthorized repair is excluded.
Q4: Is this device difficult to operate? Is professional training required?
A: Operation is simple: fill with vacuum oil, connect to the application and power on. No professional training is required, but users should follow oil maintenance procedures, avoid pumping corrosive or condensable gases without protection, and ensure proper ventilation. We provide an operation manual and remote guidance.
Q5: What is the typical lead-time for order delivery?
A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Q6: Is regular maintenance required? What is the recommended maintenance cycle?
A: Vacuum oil should be checked regularly and changed according to usage, typically every 3-6 months for moderate use. Oil mist filter and inlet filter should be replaced when contaminated. Vane inspection and replacement follow the manufacturer schedule. Oil quality and level should be monitored for optimal pump performance and vacuum level.
Q7: Are supporting consumables universal?
A: Vacuum oil, filters and vanes are available from the supplier or authorized distributors. Using recommended vacuum oil is important for pump performance and longevity. Long-term consumable cost is moderate depending on usage intensity and gas type.
Q8: Can I customize parameters or supporting accessories?
A: Customization includes pumping speed, ultimate vacuum, voltage and fittings. Additional filters, oil and accessories can be ordered separately. Custom orders extend delivery lead-time.
Q9: Does the purchase include on-site installation and commissioning service?
A: No complex installation is required beyond oil filling and power connection. The package includes the pump, oil, filters and instruction manual. On-site service is not included for standard orders.
Q10: What types of applications are compatible with this equipment?
A: The pump provides vacuum for compatible laboratory applications within the pumping speed and ultimate vacuum range. Highly corrosive, toxic or condensable gases require appropriate inlet traps or scrubbers to protect the pump. Users should ensure proper oil maintenance, avoid pumping particulate matter without inlet filtration, and provide adequate ventilation for oil mist exhaust. The pump should not be operated without oil or with incorrect oil type, as this can cause permanent damage.
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