High Pumping Speed Zbk Roots Vacuum Pump Used for Papermaking

• Customization: Available
• After-sales Service: After Sales Service
• Warranty: 12 Months
• Model NO.: ZBK
• Oil or Not: Oil Free
• Structure: Rotary Vacuum Pump
• Exhauster Method: Entrapment Vacuum Pump
• Vacuum Degree: High Vacuum
• Work Function: Fore Pump
• Working Conditions: Dry
• Pump Name: Zbk Roots Vacuum Pump
• High Pumping Speed: 3.8-60 M3/Min
• Rated Pumping Speed: 3.1-47 M3/Min
• Rated Vacuum: 33.3-48kpa
• Rated Speed: 400-550 Rpm
• Inlet/Outlet: 85-300mm
• Weight: 200-3500kg
• Transport Package: Export Packing
• Specification: As details
• Trademark: Haipurui
• Origin: China
• Production Capacity: 8000 Sets/Year
• Package Size: 120.00cm * 80.00cm * 80.00cm
• Package Gross Weight: 80.000kg

Product Description

Shenyang Haipurui Vacuum Technology Co.,ltd.
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Vacuum Pump--ZBK roots vacuum pump


Purpose

The ZBK series Roots vacuum pump is a crude vacuum acquisition equipment widely used in industries such as paper making, chemical engineering, pharmaceuticals, building materials, food.clothing, sugar making, etc. It is an ideal equipment for vacuum dehydration of the long circular mesh suction tank or the long mesh paper machine mesh suction tank in the paper industry. Compared with water ring vacuum pumps, the ZBK series Roots vacuum pumps in this range have advantages such as high pumping speed, high efficiency, compact structure, small size, convenient maintenance, long service life, and low power consumption. The suction medium can be a mixture of dry, wet air, or water.but it cannot contain granular substances, high dust gases, or corrosive substances.



Structure and principle

This machine is driven by an electric motor through a V-belt pulley to rotate the active rotor, and asynchronous gear to drive the driven gear to rotate the driven rotor, The two rotors are not in contact with each other and maintain a clearance of about 0.4mm, Maintain a clearance of approximately 0.25mmbetween the rotor, pump body, and end cover. During operation, in the lower part of the pump chamber.due to the continuous separation of the two rotors, the volume expands. In the upper part, due to the continuous connection of the two rotors, the volume shrinks, completing the suction and discharge of gas, and creating a vacuum on the suction side, while the exhaust side is connected to the atmosphere and close to atmospheric pressure.
There is a soundproof box at the outlet of the pump body, which also has as table pressure and sealing effect, improving the working efficiency of the pump.


Parameter

Basic parameters		Roots vacuum pump model
name	unit	ZBK-33	ZBK-13	ZBK-15	ZBK-16	ZBK-16B	ZBK-17	ZBK-18
Maximum pumping speed	m3/min	3.8	6	10	15	20	30	60
Rated pumping speed	m3/min	3.1	4.2	7.5	11	16	22	47
Rated vacuum degree	Kpa	33.3	33.3	40	40	40	45	47
Rated speed	r/min	500	400	450	400	550	400	550
Inlet and outlet diameter	mm	Φ85	Φ125	Φ150	Φ200	Φ200	Φ250	Φ300
Equipped with motor		Y112M-4 4KW	Y160M-6 7.5KW	Y160L-4 15KW	Y200L-6 22KW	Y225M-6 30KW	Y280S-6 45KW	Y315M-6 90KW
Equipped with triangular belt		B 1150	B 2800	B 2800	B 3550	B 4000	B 4500	B 4000
Weight	kg	200	440	535	890	890	2100	3500
Size (LxWxH)	mm	680x359x575	906x583x915	965x578x950	1019x748x1205	1019x748x1205	1340x875x1550	2205x2934x2190

  

Installation of products
The following issues should be noted during installation:

1. Before installation, it is necessary to carefully inspect the inner cavity and upper muffler box of the product for foreign objects. If any foreign objects are found, they must be removed before installation.
2. Reasonable pipeline installation plan should be selected

1. ) The shorter the distance between the outlet of the vacuum system and the inlet of the pump, the better.
2. ) The fewer bends in the pipeline, the better.
3. ) The inlet pipeline should not be lower than the center line of the inlet, and the outlet pipe line should not have factors that cause significant resistance, such as climbing up the outlet pipeline or turning at right angles.
4. ) lt is best to match the inlet and outlet pipe diameter with the product's inlet and outlet diameter but if the vacuum system is small, the inlet pipe diameter can be smaller, but cannot be less than 90% of the product's inlet and outlet diameter, and the outlet pipe diameter should be greater than or equal to the inlet pipe diameter.
5. ) There should be no hard bends at the corers of the pipeline, and a smooth transition is necessary.
6. )It is best to use steel pipes for pipelines.
7. )It is best for users with conditions to install a steam water separator in front of the pump inlet to improve pump efficiency and further save energy.

3.When installing or repairing pipelines, foreign objects such as iron blocks, welding slag, and other solid objects should not fall into them.
4.Sealing gaskets should be added at the pipeline joints to prevent air or water leakage.

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For additional details, please contact us via email.
Please send the pump data sheet to receive a quotation.

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Exhibition

Factory
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Shenyang Heprui Vacuum Technology Co., Ltd. stands as a beacon of innovation in the high-tech realm, specializing in the R&D, design, manufacturing, sales, and service of cutting-edge vacuum pumps and comprehensive vacuum equipment. Our team of seasoned vacuum technicians continually enhances product design and applications, integrating advanced vacuum technology to deliver exceptional solutions tailored to a wide array of industries. Proudly, our company holds ISO9001 certification and has been awarded twelve patents and three software copyrights, underscoring our commitment to pushing the boundaries of R&D excellence. Our versatile products find applications in diverse sectors such as petrochemicals, pharmaceuticals, healthcare, electronics, new materials, aerospace, printing, packaging, papermaking, and automation, among others. At Hepuri, we leverage our formidable technical expertise and extensive, high-quality services to empower our customers and partners, driving their success to new heights.


Shenyang Haipurui Vacuum Technology Co., Ltd. ingeniously crafts products designed to meet diverse needs in the realm of vacuum technology. Our offerings are primarily divided into two exceptional categories. The first category is vacuum acquisition equipment, featuring an impressive lineup of vacuum pumps such as the 2BV, 2BE, SK, and 2SK series of liquid ring vacuum pumps and compressors. Adding to this, the SY and 2SY series of liquid ring compressors, as well as the XD series single-stage rotary vane vacuum pumps, complement our extensive range. The second category is our innovative vacuum application products, which include the meticulously engineered 2BW series liquid ring vacuum pump closed cycle systems, the robust JZJ series Roots vacuum pump units, and the state-of-the-art ZF series central vacuum systems.
Our cutting-edge vacuum application products stand out by incorporating vacuum acquisition equipment as the vacuum host or source. They are exquisitely outfitted with an array of advanced components like gas-liquid separators, vacuum buffer tanks, and heat exchangers, alongside pressure, temperature, and liquid level transmitters. Additionally, they include replenishment solenoid valves, inlet pneumatic valves, cavitation protection devices, working fluid flow meters, and intake filters for comprehensive real-time monitoring. To enhance functionality, these systems can be equipped with a PLC and human-machine interface touch screens, facilitating an automated orchestration of pumps, valves, and other processes. This allows for seamless recording of various parameters and real-time operating status, achieving a remarkable level of true process automation.

We proudly hold an impressive collection of patent certificates, underscoring our commitment to innovation and quality.

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.West union.
5.What information do you need to offer a quotation?
Pump Capacity: m³/h or L/S
Voltage: V
Frequency: Hz
If you have full data sheet,pls send to us also.