Welch Vacuum
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Welch Vacuum 2037B-01 DryFast Vacuum Pump, Oil-Free Diaphragm, PTFE Chemical Resistant, 50 LPM, 35 Torr, 115V
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Welch Vacuum 2037B-01 DryFast Vacuum Pump, Oil-Free Diaphragm, PTFE Chemical Resistant, 50 LPM, 35 Torr, 115V
The oil-free diaphragm pump allows operation without oil misting and contaminated oil disposal.
Welch Vacuum 2037B-01 DryFast Vacuum Pump, Oil-Free Diaphragm, PTFE Chemical Resistant, 50 LPM, 35 Torr, 115V
Item #: 127191718

Welch Vacuum 2037B-01 DryFast Vacuum Pump, Oil-Free Diaphragm, PTFE Chemical Resistant, 50 LPM, 35 Torr, 115V

86% of respondents would recommend this to a friend

Item #: 127191718

XCD 12550

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The oil-free diaphragm pump allows operation without oil misting and contaminated oil disposal.
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What Stands Out

Oil-Free Operation
The Welch Vacuum 2037B-01 utilizes an oil-free diaphragm design, ensuring clean operation, minimal maintenance, and eliminating oil contamination risks in sensitive applications.
Chemical Resistance
Constructed with PTFE materials, this vacuum pump offers excellent resistance to corrosive chemicals, making it ideal for laboratories and industrial settings handling harsh substances, ensuring durability and reliability.
High Performance
Delivering up to 50 LPM of airflow and achieving 35 Torr vacuum levels, this pump effectively meets the demands of various applications, providing powerful performance with consistent results across laboratory processes.

Product Details

Shop Welch Vacuum 2037B-01 DryFast Vacuum Pump, Oil-Free Diaphragm, PTFE Chemical Resistant, 50 LPM, 35 Torr, 115V online at a best price in Montserrat. B00SB6XKKW

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Laboratory Use

    Ideal for laboratories requiring precise vacuum measurements and reliable performance without the risk of oil contamination.

  • Chemical Handling

    Perfect for users handling corrosive chemicals due to its PTFE chemical-resistant diaphragm, ensuring safety and durability.

  • Environmental Applications

    Suitable for environmental testing requiring a clean, oil-free vacuum to avoid sample contamination during analysis.

Not Suitable For
  • Heavy-Duty Needs

    Not suitable for heavy industrial applications that require high vacuum levels or robust, continuous operation beyond 35 Torr.

Product Description

Welch Vacuum 2037B-01 DryFast Vacuum Pump, Oil-Free Diaphragm, PTFE Chemical Resistant, 50 LPM, 35 Torr, 115V

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Customer Questions & Answers

  • Question: What is the primary use of the Welch Vacuum 2037B-01 DryFast Vacuum Pump?

    Answer: The Welch Vacuum 2037B-01 DryFast Vacuum Pump is primarily used for efficient vacuum applications in laboratories and industrial settings. Its oil-free diaphragm design ensures that there is no contamination of the samples being processed, making it ideal for analytical work, drying substances, and degassing liquids. For instance, in a laboratory setting, it can be used for vacuum filtration or evaporating solvents without introducing any unwanted oil-based contaminants into the samples.
  • Question: What are the benefits of the oil-free diaphragm in this vacuum pump?

    Answer: The oil-free diaphragm in the Welch Vacuum 2037B-01 ensures that operation is clean and free from contaminants that can be introduced by oil. This feature is particularly beneficial when working with sensitive or volatile samples, as it guarantees the integrity of the process. Additionally, this type of pump demands less maintenance compared to oil-lubricated models. For instance, researchers relying on precise measurements for chemical reactions can trust this pump to maintain sample purity without needing frequent oil changes.
  • Question: How does the PTFE chemical resistance enhance the functionality of this vacuum pump?

    Answer: The PTFE (polytetrafluoroethylene) chemical resistance of the Welch Vacuum 2037B-01 makes it suitable for handling a wide range of aggressive chemicals. This capability allows users to confidently run experiments involving solvents, acids, or bases without the risk of deteriorating the pump components. If working in environments where harsh chemicals are routinely used, this vacuum pump provides a reliable solution without compromising performance.
  • Question: What is the significance of the pump having a flow rate of 50 LPM?

    Answer: The 50 LPM flow rate of the Welch Vacuum 2037B-01 indicates its ability to move a substantial volume of gas per minute, making it efficient for both quick and large-scale tasks. Such a flow rate is particularly useful in applications that require rapid evacuation of air from chambers or containers. Users working in labs may require this pump for quick vacuum drying processes, ensuring they achieve a low pressure quickly without prolonging the wait time.
  • Question: What is the maximum vacuum pressure rating of the Welch Vacuum 2037B-01?

    Answer: The Welch Vacuum 2037B-01 has a maximum vacuum pressure rating of 35 Torr. This level of vacuum is essential for applications that demand a strong vacuum to operate effectively, such as distillation or drying processes. In practical scenarios, achieving this vacuum pressure allows for efficient removal of air or vapor from systems, which is crucial for experiments that require precise atmospheric control.
  • Question: Is the Welch Vacuum 2037B-01 suitable for portable applications?

    Answer: Yes, the Welch Vacuum 2037B-01 is designed to be compact and relatively lightweight, making it suitable for portable applications. This makes it perfect for fieldwork or situations where space is limited, but vacuum capability is still required. For instance, field researchers collecting samples may appreciate being able to transport this vacuum pump for on-site sample preparation tasks.
  • Question: Can the Welch Vacuum Pump handle both gaseous and liquid applications?

    Answer: Indeed, the Welch Vacuum 2037B-01 is versatile enough to handle both gaseous and liquid applications. Its diaphragm pump design allows for efficient processing of vapors and low boiling point solvents without risk of backflow or contamination. This dual functionality makes it an excellent choice for laboratories engaged in diverse activities such as solvent extraction and vapor removal in distillation setups.
  • Question: What voltage does the Welch Vacuum 2037B-01 operate at?

    Answer: The Welch Vacuum 2037B-01 operates at 115V, making it compatible with standard electrical outlets in many regions. This voltage specification means that it can be easily integrated into existing laboratory electrical setups without the need for specialized power sources. For professionals working in facilities with a 115V infrastructure, this pump offers a hassle-free solution for their vacuum needs.
  • Question: What maintenance does the Welch Vacuum 2037B-01 require?

    Answer: The Welch Vacuum 2037B-01 requires minimal maintenance due to its oil-free design. Regular checks for any signs of wear on seals and diaphragms are recommended to ensure optimal performance. Cleaning the exterior and ensuring the inlet filter is not clogged will help maintain efficiency. For users in demanding environments, routine inspections can prevent unexpected downtime and prolong the service life of the vacuum pump.
  • Question: Where can I buy Welch Vacuum 2037B-01 DryFast Vacuum Pump in Montserrat?

    Answer: You can buy the Welch Vacuum 2037B-01 DryFast Vacuum Pump at Ubuy, a reliable online retailer. Ubuy offers a wide selection of high-quality laboratory equipment, including this oil-free diaphragm vacuum pump, ensuring you can purchase it conveniently with assurance of product authenticity and quality.

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XCD 12550

Order now and get it around Tuesday, October 06

QTY:

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Features & Benefits

  • High performance with 50 LPM free air displacement.
  • Adjustable vacuum pressure down to 35 Torr.
  • Corrosion-resistant PTFE air flow path for durability.
  • Oil-free design eliminates oil misting and disposal issues.
  • Ideal for laboratory applications, including rotary evaporation.
  • Compact and efficient 1/5 HP motor, 115V, 60Hz input.

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