2xz-25 Rotary Vane Vacuum Pump with Low Total Pressure Specifications

• 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 versatile 2XZ Rotary Vane Vacuum Pump, an essential tool designed to efficiently extract gas from sealed containers. Whether operating independently or paired as a precursor for booster, diffusion, molecular, maintenance, or titanium pumps, it provides impeccable performance. Its applications are vast, serving pivotal roles in electric vacuum container production, vacuum welding, printing, photographic plate making, food packaging, vacuum forming, refrigeration equipment maintenance, and laboratory testing. It's an indispensable asset for both the industrial and scientific communities.

This pump is engineered for continuous operation under high vacuum conditions, performing optimally for up to 2 hours within an ambient temperature range of 5 ºC to 40 ºC, and an inlet pressure not exceeding 1330Pa. If the pressure at the suction port is higher,
Under conditions where the pressure exceeds ≥ 1330Pa, the pump's operation should be limited to a maximum of 3 minutes to ensure durability and performance.

Working Principle

1) At the heart of the pump is an eccentric rotor carefully installed within the pump chamber (stator), featuring three precise slots to accommodate the rotor's free movement.
2) Through its rotation, the rotor intricately divides the internal space into three chambers, with their volumes dynamically changing to optimize performance.
3) Entering gas is ingeniously compressed in the intake chamber and seamlessly expelled from the pump through an efficient exhaust valve.
4) The strategic injection of oil into the intake chamber enhances its ability to seal, lubricate, and cool. As the oil, driven by compressed gas, enters the system,
Upon reaching the fuel tank, gravity facilitates its separation, directing smaller oil molecules towards the exhaust filter for further processing.
The expertly designed circulation system ensures that collected oil is recycled back into the pump chamber. A float valve precisely manages this cycle, preventing atmospheric intrusion in the absence of oil.
This process effectively maintains the vacuum by controlling entry into the pump chamber from the fuel tank's suction side.
5) The circulation of oil is meticulously sustained by a well-calibrated pressure difference.

For specialized needs, the pump is adaptable to an explosion-proof variant, making it ideal for environments such as petroleum, chemical, mining, and more demanding sectors like aerospace.

To enhance operational safety, users have the option to install an inflatable electromagnetic pressure differential vacuum valve at the pump's inlet. In the event of an unexpected shutdown or power loss, it automatically isolates the vacuum system and introduces air into the pump chamber to prevent oil backflow and contamination.

We offer material customization upon request. Please contact us via email for any specific material requirements.
Our spare parts exclusively feature export brands, ensuring unparalleled quality and reliability for all components.

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 in the realm of vacuum technology. As a leading high-tech enterprise, we specialize in the pioneering research, design, manufacturing, and service of advanced vacuum pumps and comprehensive vacuum systems. Our team of seasoned vacuum technicians harnesses cutting-edge practices in vacuum technology to deliver superior product designs and applications, tailored to meet the diverse needs of industries worldwide. Proudly ISO9001 certified, we have secured twelve pioneering patents and three software copyrights, reflecting our relentless pursuit of innovation. Our versatile solutions find extensive applications across sectors including petrochemicals, pharmaceuticals, healthcare, electronics, new materials, aerospace, printing, packaging, papermaking, and automation. Haipurui's unmatched technical expertise and robust service ecosystem empower our clients and partners to achieve unparalleled success.

Haipurui's product portfolio is expertly classified into two main categories. The first comprises our elite vacuum acquisition equipment, prominently featuring vacuum pumps such as the 2BV, 2BE, SK, and 2SK series liquid ring vacuum pumps and compressors, alongside the SY and 2SY series liquid ring compressors and the XD series single-stage rotary vane vacuum pumps. The second category is our sophisticated vacuum application products, which include the innovative 2BW series liquid ring vacuum pump closed cycle systems, the JZJ series Roots vacuum pump units, and the ZF series central vacuum systems. Each product category is meticulously engineered to excel in performance and efficiency.

Our vacuum application products are engineered with precision, utilizing state-of-the-art vacuum acquisition equipment as the core vacuum host (vacuum source). They are expertly outfitted with advanced components such as gas-liquid separators, vacuum buffer tanks, heat exchangers, and cutting-edge transmitters for pressure, temperature, and liquid level. Additionally, they feature replenishment solenoid valves, inlet pneumatic valves, cavitation protection devices, working fluid flow meters, and intake filters. These systems are designed for real-time monitoring of various control points. Enhanced with PLC and user-friendly human-machine interface touch screens, they facilitate seamless automation, allowing pumps, valves, and other components to operate in harmony with user-defined processes, recording essential parameters and maintaining real-time operational oversight, thereby achieving true process automation.

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