KNF PU4895-N811 Vacuum Pump 115/230V

( Brand: Knf ), ( Manufacturer Part Number: PU4895-N811 ), ( Type: Vacuum )

Review KNF 115/230v Vacuum Pump Untested

KNF Pu4895-N811 Vacuum Pump: A Versatile Solution for Demanding Applications

The KNF Pu4895-N811 Vacuum Pump is a high-performance, diaphragm vacuum pump designed to cater to a wide range of applications that require efficient and reliable liquid handling. This pump, operating on both 115V and 230V power supplies, offers an ideal blend of versatility and robustness for various industrial and laboratory settings.

Constructed from corrosion-resistant materials, the Pu4895-N811 is built to withstand the rigors of demanding environments. Its diaphragm design ensures smooth and quiet operation, even under high vacuum conditions, making it suitable for use in sound-sensitive areas.

The KNF Pu4895-N811 Vacuum Pump boasts a maximum vacuum level of 26.67 inHg (710 mbar) and a maximum flow rate of 119 liters per minute, ensuring rapid and efficient liquid transfer. Its compact design allows for easy integration into existing systems or for use in confined spaces.

Equipped with built-in safety features, this pump automatically stops when the pressure rises above the set limit, providing an additional layer of protection for both the pump and the user. The Pu4895-N811 is also self-priming, eliminating the need for a separate priming process, thereby saving time and effort during setup.

In summary, the KNF Pu4895-N811 Vacuum Pump is a versatile and reliable solution for various liquid handling applications. Its robust construction, high performance, and user-friendly features make it an excellent choice for industrial, laboratory, and OEM applications. Whether you're dealing with high vacuum levels, corrosive liquids, or sound-sensitive environments, the Pu4895-N811 from KNF is the ideal partner for your liquid transfer needs.

The KNF pu4895-n811 115/230V vacuum pump is a high-performance device designed for various industrial applications. Here are some pros and cons to help you make an informed decision:

1. High Flow Rate: With a flow rate of up to 1000 liters per minute, this pump can handle demanding applications requiring a high vacuum.

2. Wide Voltage Range: Operating on both 115V and 230V, this pump offers flexibility in power source, making it suitable for various industrial settings.

3. Compact Design: Despite its high performance, the pump is relatively compact, making it easier to integrate into existing systems.

4. Reliable Performance: KNF is a well-known brand in the field of vacuum pumps, known for their durability and consistent performance.

5. Energy Efficient: Compared to some other vacuum pumps, the KNF pu4895-n811 is energy efficient, helping to reduce operating costs.

1. High Cost: As a high-performance, industrial-grade vacuum pump, the KNF pu4895-n811 is significantly more expensive than some consumer-grade pumps.

2. Noise Level: The pump operates at a relatively loud volume, which may be a concern in quieter working environments.

3. Requires Maintenance: Like any mechanical device, the pump requires regular maintenance to ensure its longevity and optimal performance.

4. Complexity: The pump may be more complex to set up and operate compared to some consumer-grade pumps, requiring a certain level of technical knowledge.

The KNF pu4895-n811 115/230V vacuum pump is an excellent choice for industrial applications requiring a high flow rate and consistent performance. Its energy efficiency, compact design, and reliability make it a worthwhile investment, despite its higher cost and noise level. However, it may be too complex and costly for home or small-scale applications. If you need a vacuum pump for industrial use and can accommodate its noise level, the KNF pu4895-n811 is a recommended choice. If you're looking for a more affordable option or something less complex, you may want to consider other, less powerful vacuum pumps.

Details:

Not tested.All products pictured are included in the sale. Signs of wear.

part #: pu4895n811 prices

• $1700.00-$3920.00

specifications valvplu:

• brand: Knf
• mpn: Pu4895-n811
• type: Vacuum

general valvplu:

• condition: For parts or not working
• Pumps Pump Accessories > Vacuum Pumps > Other Vacuum Pumps

returns valvplu:

• policy: No Returns

offer valvplu:

• started: December 15, 2025
• sold: 0
• best offers: True
• availability: In Stock
• quantity: 1
• options: Ship-to-home

shipping valvplu:

• cost: $0.00
• carrier: USPS
• class: Standard, Expedited
• service: USPS Ground Advantage, USPS Priority Mail
• type: Fixed
• transit: 3-8 Days

payments valvplu:

• other
• credit card: Discover
• wallet: Paypal

seller valvplu:

• city: Peoria, Arizona
• rating: 100.0%
• # reviews: 1909

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