20kg 2xz Rotary Vane Vacuum Pump for High Precision Vacuum Applications

• Customization: Available
• After-sales Service: After Sales Service
• Warranty: 18 Months After Delivery
• Model NO.: 2xz
• Oil or Not: Oil
• Structure: Rotary Vacuum Pump
• Exhauster Method: Positive Displacement Pump
• Vacuum Degree: High Vacuum
• Work Function: Fore Pump
• Working Conditions: Wet
• Pumping Speed: 0.25L/S to 25L/S
• Partial Pressure: ≤6×10-2
• Total Pressure: ≤6.5
• Speed: 1450r/Min
• Power of Motor: 0, 12kw to 2.2kw
• Working Voltage: 220V/380V
• Air Intake Outer Diameter: 15mm to Kf-50mm
• Noise: 63dB to 72dB
• The Amount of Oil: 0.5L to 5L
• Net Weight: 15kg to 85kg
• Transport Package: Export Packing
• Specification: According to customer requirements
• Trademark: Haipurui
• Origin: China
• Production Capacity: 8000sets/Year
• Package Size: 40.00cm * 20.00cm * 30.00cm
• Package Gross Weight: 100.000kg

Product Description

Product Description

Introducing the 2XZ series rotary vane vacuum pump, a fundamental piece of equipment masterfully engineered for the precise removal of gas from sealed containers. This versatile pump can stand alone or operate as a pre-pump for booster pumps, diffusion pumps, molecular pumps, maintenance pumps, and titanium pumps. Its applications are vast and include the production of electric vacuum containers, vacuum welding, printing, photographic plate making, food packaging, vacuum forming, refrigeration equipment maintenance, and it is indispensable in instrument and meter equipment matching, as well as laboratory testing.

The pump is designed to work continuously for a maximum of 2 hours under high vacuum conditions with ambient temperatures ranging from 5 ºC to 40 ºC and an inlet pressure not exceeding 1330Pa. If the suction port pressure
Under conditions where the pressure exceeds 1330Pa, the pump operation should be restricted to a maximum of 3 minutes to ensure optimal performance and longevity.

Working Principle

1) The pump's eccentric rotor is expertly placed within the pump chamber (stator) and features three slots allowing the rotor to slide freely, thus enabling efficient gas compression.
2) The rotor ingeniously divides the internal space into three chambers, with their volumes dynamically changing as the rotor turns, facilitating effective pumping action.
3) Gas that enters the intake chamber is strategically compressed and expelled through the exhaust valve, ensuring a seamless and efficient vacuum operation.
4) Oil, meticulously injected into the intake chamber, serves the dual purpose of sealing and lubricating while providing cooling. As the gas compresses, the oil is carried along and when
Upon entering the fuel tank, gravity plays its part in roughly separating the oil. The smaller oil molecules are directed into the exhaust filter, ensuring minimal contamination and enhanced efficiency.
This clever circulation mechanism guarantees that collected oil is returned to the pump chamber, with a float valve skillfully controlling the process to avoid atmospheric pressure issues when the collection system lacks oil.
The vacuum is protected by allowing air from the fuel tank into the suction side of the pump chamber when needed.
5) The oil circulation is adeptly maintained by leveraging the pressure difference across the system, ensuring consistent operation.

For added versatility, the product can be adapted to an explosion-proof version. This modification makes it suitable for use in industries such as petroleum, chemical, mining, medicine, oil depots, gas stations, liquefied gas stations, gas pipeline stations, and aerospace applications.

For enhanced safety and functionality, users have the option to install an inflatable electromagnetic pressure differential vacuum valve at the pump's inlet. This feature automatically cuts off the vacuum system and fills the pump chamber with air if the pump stops suddenly or loses power, preventing oil backflow and contamination.

Material selections can be customized to your specific needs. Should you require alternative materials, kindly send us an email, and we will accommodate your requests.
All spare parts are sourced from premium export brands, ensuring the highest quality and reliability in every component of your vacuum pump.

Product Parameters

 

Tpye		2XZ-0.25	2XZ-0.5	2XZ-1	2XZ-2	2XZ-4	2XZ-6	2XZ-8	2XZ-15	2XZ-25
Pumping speed           L/s		0.25	0.5	1	2	4	6	8	15	25
Ultimate pressure  Pa	partial pressure	≤6×10^-1	≤6×10^-2	≤6×10^-2	≤4×10^-2	≤4×10^-2	≤4×10^-2	≤4×10^-2	≤4×10^-2	≤4×10^-2
	total pressure	≤6.5	≤1.33	≤1.33	≤1	≤1	≤1	≤1	≤1	≤1
Speed                      r/min		1450	1450	1450	1450	1450	1450	1450	1450	1450
Power of motor        Kw		0.12	0.18	0.25	0.37	0.55	0.75	1.1	1.5	2.2
Working voltage         V		220	220	220/380	220/380	220/380	380	380	380	380
Air intake outer diameter      mm		15	20(KF-16)	20(KF-16)	30(KF-25)	30(KF-25)	KF-40	KF-40	KF-40	KF-50
Noise       dB(A)		63	65	65	65	66	68	70	70	72
The amount of oil     L		0.5	0.6	0.7	1	1.2	2	3	4	5
Outline dimension       mm		400×125×230	440×140× 240	460×140× 240	480×140× 250	520×140× 250	560×200×340	650×240×430	700×240×430	770×240×430
Net weight         Kg		15	16	17	20	22	40	60	75	85

Company Profile

Shenyang Haipurui Vacuum Technology Co., Ltd. stands as a beacon of innovation and precision in the realm of vacuum technology. As a distinguished high-tech enterprise, we specialize in the R&D, design, manufacture, sales, and service of cutting-edge vacuum pumps and comprehensive vacuum equipment solutions. Our team comprises seasoned vacuum technicians who leverage advanced vacuum technology to refine and enhance product design and application continually. We are committed to delivering exceptional solutions that cater to diverse vacuum needs across various industries. Our dedication to excellence is underscored by our ISO9001 certification, twelve prestigious patents, and three software copyrights, reflecting our relentless pursuit of innovation and development. Our products find applications in a myriad of sectors including petrochemicals, pharmaceuticals, healthcare, electronics, new materials, aerospace, printing, packaging, papermaking, and automation. Haipurui's formidable technical prowess and unwavering commitment to quality service empower our customers and partners to attain unparalleled success.

Our company's product portfolio is bifurcated into two main categories, each a testament to our engineering excellence. The first category encompasses vacuum acquisition equipment, prominently featuring vacuum pumps such as the 2BV, 2BE, SK, and 2SK series liquid ring vacuum pumps and compressors. Complementing these are the SY and 2SY series liquid ring compressors, alongside the XD series single-stage rotary vane vacuum pumps. The second category showcases our vacuum application products, including the 2BW series liquid ring vacuum pump closed cycle systems, JZJ series Roots vacuum pump units, and the ZF series central vacuum systems. Each product is a hallmark of innovation, engineered to deliver superior performance and reliability.

Our vacuum application products are crafted with precision, utilizing vacuum acquisition equipment as the core vacuum source, complemented by an array of sophisticated components. These include gas-liquid separators, vacuum buffer tanks, heat exchangers, pressure and temperature transmitters, liquid level transmitters, replenishment solenoid valves, inlet pneumatic valves, cavitation protection devices, working fluid flow meters, and intake filters. This comprehensive setup enables real-time monitoring of control points, ensuring seamless operation. Further enhancing our systems is the integration of advanced PLC, human-machine interface touchscreens, and automated functionalities. These features allow pumps and valves to operate in harmony with user-defined processes, while capturing a wealth of parameters and real-time operating statuses, thereby achieving true process automation and efficiency.

FAQ

1.Are you a factory or trading company?
We are a factory and we have professional team of workers,Designers and inspectors.

2.Do you accept custom?
Of course.We have professional teams who make your designs,photos,imagines and OEM orders into real production.

3.What's your shipping terms?
If you need to ship by air,we can use DHL,UPS,FedEx,TNT or EMS.If you need to ship by sea,we have many good forwarders to work with,they can provide the best price for you.

4.Whats your payment terms?
Until now , we can accept TT.LC.

5.What information do you need to offer a quotation?
Pump Capacity: m³/h or L/S
Voltage: V
Frequency: Hz