380V Advanced 2xz Rotary Vane Vacuum Pump with Low Partial Pressure Capability

• 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

The 2XZ series vacuum pump from Shenyang Haipurui Vacuum Technology Co., Ltd. is an essential piece of equipment designed to effortlessly evacuate gas from sealed containers. Its versatility allows it to operate independently or as a pre-pump for a range of additional pumps, such as booster, diffusion, molecular, maintenance, and titanium pumps. This robust pump finds applications across a spectrum of industries including the manufacturing of electric vacuum containers, vacuum welding processes, printing, photographic plate making, food packaging, vacuum forming, and refrigeration maintenance. Furthermore, it serves as a perfect match for instruments and meters and is ideal for laboratory testing needs.

This powerful pump is engineered for continuous operation under high vacuum conditions, not exceeding 2 hours, within an ambient temperature range of 5 ºC to 40 ºC, while maintaining an inlet pressure of ≤ 1330Pa. Should the suction port pressure surpass these specifications,
When operating at a condition of ≥ 1330Pa, the pump should be limited to a runtime of no more than 3 minutes to ensure optimal performance and longevity.

Working Principle

1) At the heart of the pump lies the innovative eccentric rotor, fitted within the pump chamber (stator). This rotor features three cleverly designed slots that allow it to glide smoothly.
2) This strategic rotor design ingeniously divides the internal space into three distinct chambers, the volumes of which dynamically adjust as the rotor rotates.
3) Once gas enters the intake chamber, it is efficiently compressed and expelled through the exhaust valve, ensuring a seamless discharge outside the pump.
4) The introduction of oil into the intake chamber serves multiple purposes: sealing, lubricating, and cooling the system. This oil is propelled by the compressed gas, and upon
Entering the fuel tank, the oil and gas mixture is expertly separated by gravity, directing small oil molecules into the exhaust filter. Internally,
The circulation system guarantees the return of collected oil to the pump chamber, with its flow meticulously regulated by a float valve. This system prevents atmospheric pressure interference and ensures consistent performance, even if the collection system lacks oil.
This prevents vacuum loss by redirecting from the fuel tank to the suction side of the pump chamber.
5) The entire oil circulation process is expertly managed by the pressure difference, ensuring efficient operation.

For enhanced safety and versatility, this remarkable product can be adapted to an explosion-proof version, making it suitable for demanding environments such as petroleum, chemical industries, mining, pharmaceuticals, oil depots, gas stations, liquefied gas stations, gas pipeline stations, and even aerospace applications.

For added convenience, users may opt to install an inflatable electromagnetic pressure differential vacuum valve at the pump inlet. This feature is designed to automatically safeguard the vacuum system by cutting off the vacuum and filling the pump chamber with air in the event of a sudden power loss or stoppage, thereby preventing unwanted pump oil backflow and potential contamination.

Materials can be customized upon request. Should you require alternative materials, please reach out to us via email.
We only use the highest quality spare parts from esteemed export brands, ensuring the utmost in reliability and performance.

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 expertise in the realm of vacuum technology. As a cutting-edge high-tech enterprise, we are unwaveringly committed to the research & development, design, manufacturing, sales, and service of premier vacuum pumps and comprehensive vacuum equipment. Our team comprises seasoned vacuum technicians who integrate advanced vacuum technologies to perpetually enhance and refine product design, ensuring our solutions are adept at addressing diverse vacuum applications across myriad industries. Certified with the ISO9001 quality management system, our company prides itself on acquiring twelve prestigious patents and three software copyrights, continually advancing our R&D prowess. Our product portfolio finds its applications stretching across dynamic sectors such as petrochemicals, pharmaceuticals, healthcare, electronics, new materials, aerospace, printing, packaging, papermaking, and automation. Haipurui's unparalleled technical expertise combined with our all-encompassing, superior services empower our clients and partners to achieve unparalleled success.

At the heart of our offerings, Shenyang Haipurui provides an extensive array of products categorized into two principal domains. Firstly, our vacuum acquisition equipment features a robust lineup of vacuum pumps, including the 2BV, 2BE, SK, 2SK series liquid ring vacuum pumps and compressors, as well as the SY, 2SY series liquid ring compressors, alongside the XD series single-stage rotary vane vacuum pumps. Secondly, we excel in vacuum application products, which encompass the 2BW series liquid ring vacuum pump closed cycle system, the JZJ series Roots vacuum pump unit, and the ZF series central vacuum system. Each product, meticulously engineered, is designed to meet the demands of various industrial applications with precision and reliability.

Our vacuum application products serve as a testament to our ingenuity, leveraging vacuum acquisition equipment as the core vacuum host (source). These sophisticated systems are equipped with a comprehensive suite of components, including gas-liquid separators, vacuum buffer tanks, heat exchangers, along with pressure, temperature, and liquid level transmitters. Further complemented by replenishment solenoid valves, inlet pneumatic valves, cavitation protection devices, working fluid flow meters, and intake filters, these systems offer real-time monitoring of diverse control points. For an enhanced user experience, they can be seamlessly integrated with advanced PLCs and human-machine interface touch screens, enabling automated pump and valve operations based on user-defined processes, recording critical parameters, and providing a real-time operational snapshot. This setup realizes true process automation, elevating efficiency and control to new heights.

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