Versatile Oil Free Rotary Vacuum Pump, 1450rpm Speed, Under 60kpa Vacuum

• Customization: Available
• After-sales Service: After Sales Service
• Warranty: 12 Months
• Model NO.: WZB
• Oil or Not: Oil Free
• Structure: Diffusion
• Exhauster Method: Entrapment Vacuum Pump
• Vacuum Degree: High Vacuum
• Work Function: Fore Pump
• Working Conditions: Dry
• Speed: 1450rpm
• Designed Pumpong Capacity: 235-1500L/Min
• Ultimate Vacuum: ≥84kpa
• Continous Operative Vacuum: ≥60kpa
• Continous Poerative Pressure: ≥60kpa
• Transport Package: Export Packing
• Specification: As details
• Trademark: Haipurui
• Origin: China
• Production Capacity: 8000 Sets/Year
• Package Size: 60.00cm * 40.00cm * 40.00cm
• Package Gross Weight: 20.000kg

Product Description

 

Working principle

The structure ofoilfree vacuum pump is in the space between the cylinder block and the side cover the rotor is installed eccentrically onthe cylinder body,and there is a very small gap between the rotorand the cylinder body.Several graphite slides are installed in the slot of the rotor surface.When the rotor slides under the centrifugal force,It makes graphite slide and the inner wallof the cylinder body arein contact state
The space around the sliding vane rotor,the cylinder and the side coverischanged with the rotation of the rotor.As shown in the figure with the rotation from 1 to2,the volume gradually reduced,the suction The gas undergoes a compression process, starting from 3 to 4, where the gas is effectively separated from the external environment. With the seamless operation the air is efficiently transferred from the suction port to the exhaust port.
The pump, equipped with 4 pieces of slides, undergoes a robust 4-times exhaust process over a week. When the suction end reaches the maximum volume of V(L), and the rotations number is N(rpm), resulting in the 4VN(L) of air being expelled per minute. This theoretical value is defined as the exhaust velocity.

Features

When using the vacuum, the exhaust occasions are oil-free, ensuring a clean working environment.
Unlike traditional vacuum pumps, the Oil Free Vacuum Pump keeps the work ambiance uncompromised by oil residues and is versatile for various applications, from paper to diverse materials.
In comparison to oil vacuum pumps, the Oil Free Vacuum Pump eliminates the need for refueling and generally requires minimal inspection and maintenance.
Boasting low operational noise and an extended service life, this pump is enhanced with a vacuum pressure gauge and a pressure-regulating controller.
Thanks to the special self-lubricating carbon slides, it offers exceptional wear resistance.
Capable of operating at high speeds, it directly connects with the motor, facilitating a compact and efficient design.
The rapid rotation of multiple sliding plates ensures minimal pulsation, consistent suction, and stable exhaust advantages.

Compact ZL direct series

Application Area

petroleum Chemical machine

Mine Medical Food

Company Introdution

Shenyang Haipurui Vacuum Technology Co., Ltd. stands as apioneering high-tech enterprise, dedicated to innovative vacuum pump solutions. With a focus on R&D, design, and comprehensive service, the company boasts 20 acres of owned land and a 7,000m plant, staffed with seasoned vacuum industry experts. By aligning with the latest vacuum technology trends and user needs, we refine product designs, delivering optimal solutions across numerous industries. Our ISO9001 certification and various patents and copyrights underscore our commitment to excellence, driving product and service enhancements.
Our company's products are primarily divided into two main categories:
Explore our extensive range of state-of-the-art vacuum obtaining equipment! From the high-performance 2BV, 2BE, SK, 2SK series liquid ring vacuum pumps and compression machines to the robust SY, 2SY series liquid ring compressors, we have it all. Discover the power of our ZJ series Roots vacuum pumps, the advanced LGB series screw vacuum pumps, and the efficient XD, 2XZ, 2X series rotary vane vacuum pumps. For those in need of reliability, our WLW reciprocating vacuum pumps ensure seamless operations..

Certificate

 

Export Packing

 

Exhibition

FAQ

1. Are you a factory or a trading company?
We are proud to be a factory with a team of dedicated professionals, ranging from skilled workers to innovative designers and meticulous inspectors, ensuring the highest quality in every product we create.
2. Do you accept custom orders?
Absolutely! Our expert teams excel at transforming your designs, photos, imaginations, and OEM orders into tangible products, crafted to your specifications.
3. What are your shipping terms?
Whether by air or sea, we've got you covered! For air shipments, we offer trusted services through DHL, UPS, FedEx, TNT, or EMS. For sea freight, our partnerships with reputed forwarders guarantee the best rates available.
4. What are your payment terms?
Currently, we accept payments through TT and LC, providing you with secure and flexible options.
5.What information do you need to offer a quotation?
Pump Capacity: m³/h or L/S
Voltage: V
Frequency: Hz