220/380V High Efficiency Oil Free Rotary Vacuum Pump, 235-1500L/Min 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 of the oil-free vacuum pump is expertly engineered within the space between the cylinder block andthe side cover. The rotor is strategically installed eccentrically on the cylinder body, with a remarkably small gap between the rotor and the cylinder body. Multiple graphite slides are cleverly installed within the slots of the rotor surface. When the rotor slides under the centrifugal force, it facilitates the graphite slide ensuring a seamless contact between the slide and the inner wall of the cylinder body, maintaining a constant contact state.The space
around the sliding vane rotor, the cylinder, and the side cover evolves with the rotation of the rotor. As illustrated in the figure, the rotation from 1 to 2 causes thevolume to gradually reduce, expertly compressing the suction gas. This innovative mechanism ensures maximum efficiency and performance for our revolutionary High Efficiency Oil Free Rotary Vacuum Pump. 235-1500L/Min Capacity suction. Experience innovation at its finest with Shenyang Haipurui Vacuum Technology Co., Ltd. where precision meets reliability. from 3to 4,the gas is excluded from the outside. With the continuous process the air is transferred from the suction port to the exhaust port
A pump with 4 pcs 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 4 V N(L) of the air is excluded in one minute. This theoretical value is the exhaust velocity.

Features

When using the vacuum, the exhaust process is oil-free, ensuring clean operation.
Unlike traditional vacuum pumps, the oil-free models prevent the contamination of the working environment or products such as paper and materials, making them suitable for diverse applications.
Compared with oil vacuum pumps, the oil-free vacuum pumps eliminate the need for refueling and require minimal inspection and maintenance.
The oil-free vacuum pump boasts low operational noise and a long service life. It comes complete with a vacuum pressure gauge and a pressure regulating controller.
Utilizing a special self-lubricating carbon slide, the pump demonstrates exceptional wear resistance.
Capable of operating at high speeds, the pump can be directly connected with the motor, facilitating a compact design.
Thanks to the high-speed rotation of the multiple sliding plates, the pump benefits from reduced pulsation, consistent suction, and stable exhaust.

Compact ZL direct series

Application Area

Petroleum Chemical Machine

Mine Medical Food

Company Introdution

Shenyang Haipurui Vacuum Technology Co., Ltd. is ahigh-tech enterprise, specializing in cutting-edge vacuum solutions. Our company is dedicated to the research, design, manufacturing, sales, and service of vacuum pumps and complete vacuum equipment systems. Situated on 20 acres with a 7,000 m² facility, we pride ourselves on our experienced technical personnel who leverage advanced vacuum technology to meet user needs. We continuously innovate and refine our product design and application, offering optimal solutions for various industries. Certified by ISO9001, our company holds numerous patents and software copyrights, consistently advancing product and service quality.
The company's products primarily fall into two categories:
Explore our diverse range of vacuum obtaining equipment designed to meet a variety of industrial needs. Our offerings include the 2BV, 2BE, SK, 2SK series of liquid ring vacuum pumps and compression machines, as well as the SY and 2SY series of liquid ring compressors. For those requiring robust performance, we provide the ZJ series Roots vacuum pump and the LGB series screw vacuum pump. Additionally, our selection features the XD, 2XZ, 2X series of rotary vane vacuum pumps, and the reliable WLW reciprocating vacuum pump..

Certificate

 

Export Packing

 

Exhibition

FAQ

1. Are you a factory or trading company?
We proudly operate as a factory, equipped with a highly skilled team of workers, innovative designers, and meticulous inspectors, ensuring top-notch quality and service.
2. Do you accept custom orders?
Absolutely! Our specialized teams are adept at transforming your ideas, designs, photos, and OEM orders into tangible, high-quality products that exceed expectations.
3. What are your shipping terms?
For air shipments, we collaborate with renowned carriers like DHL, UPS, FedEx, TNT, or EMS, ensuring fast and secure delivery. If sea shipping is preferred, we partner with proficient forwarders who offer competitive pricing to suit your needs.
4. What are your payment terms?
We currently accept payments via TT and LC, providing flexible options for our valued clients.
5.What information do you need to provide a quotation?
Pump Capacity: Please specify in m³/h or L/S
Voltage: Specify the required Voltage in V
Frequency: Indicate the Frequency in Hz