Wzb 90 Type Oil Free Rotary Vacuum Pump with High Performance Capacity

• 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 is efficiently compressed from 3 to 4, ensuring the gas is seamlessly excluded from the external environment. With the continuous and meticulous process, the air is expertly transferred from the suction port to the exhaust port.
A pump with 4 pcs of slides will be subjected to a 4 times exhaust process for a week. When the suction end of the maximum volume of V(L), the number of turns is N(rpm), and the 4VN(L) of the air is meticulously excluded in one minute. This theoretical value is known as the exhaust velocity. When using vacuum, exhaust occurs without oil. The system is designed for oil-free operation.

Features

It will not function like a conventional vacuum pump; the Oil Free Vacuum Pump ensures an uncontaminated working environment and product safety, making it suitable for various fields including paper and materials.
Compared to its oil-reliant counterparts, the Oil Free Vacuum Pump requires no refueling, and demands minimal inspection and maintenance, resulting in a hassle-free experience.
The Oil Free Vacuum Pump boasts a quiet operation, long service life, and comes equipped with a vacuum pressure gauge and a pressure regulating controller for optimal performance.
Utilizing a self-lubricating carbon slide, it offers strong wear resistance, ensuring durability and longevity.
Capable of high-speed operation, it can be directly connected to the motor, facilitating miniaturization of the pump.
The rapid rotation of multiple sliding plates yields the benefits of reduced pulsation, consistent suction, and stable exhaust delivery.
Industries Served: Petroleum, Chemical, Machinery

Compact ZL direct series

Application Area

Industries Served: Mining, Medical, Food Processing

Shenyang Haipurui Vacuum Technology Co., Ltd. represents innovation as a

Company Introdution

high-tech enterprise. Specializing in advanced solutions, we are dedicated to the R&D, design, manufacturing, sales, and service of vacuum pumps and complete vacuum equipment. Our facility spans 20 acres with a 7,000m plant, staffed by experienced professionals in the vacuum industry. Leveraging state-of-the-art vacuum technology, we cater to diverse user needs by enhancing product design and application, delivering unparalleled solutions in various industries. Accredited with ISO9001 quality management certification, we have amassed numerous patents and software copyrights, consistently advancing our product and service standards.Our distinguished products primarily
include two main categories: rotary and oil-free vacuum pumps.
At Shenyang Haipurui Vacuum Technology Co., Ltd., we pride ourselves on offering an exceptional array of vacuum obtaining equipment. Our product lineup includes the 2BV, 2BE, SK, and 2SK series liquid ring vacuum pumps and compression machines, SY and 2SY series liquid ring compressors, the innovative ZJ series Roots vacuum pumps, the high-efficiency LGB series screw vacuum pumps, and the robust XD, 2XZ, 2X series rotary vane vacuum pumps, as well as the durable WLW reciprocating vacuum pumps. Our products are engineered to meet the highest standards of quality and performance..

Certificate

 

Export Packing

 

Exhibition

FAQ

1. Are you a factory or trading company?
We are a proudly established factory with a dedicated team of skilled workers, experienced designers, and meticulous inspectors, ensuring excellence at every stage of production.
2. Do you accept custom orders?
Absolutely! Our specialized teams are equipped to transform your designs, photos, and concepts into tangible products, fulfilling OEM orders with precision and care.
3. What are your shipping terms?
For air shipping, we collaborate with reliable carriers like DHL, UPS, FedEx, TNT, or EMS. For sea shipping, we partner with experienced forwarders to offer you the best rates and services.
4. What are your payment terms?
Currently, we accept payment via TT and LC, offering flexibility to our valued clients.
5.What information do you need to offer a quotation?
To provide you with an accurate quotation, please specify the Pump Capacity in m³/h or L/S.
Include the required Voltage in V.
Don't forget to mention the Frequency in Hz for precise matching to your needs.