Industrial Vacuum Pump Rotary Vane Water Ring Vacuum Pump

• After-sales Service: Assembly Assistant
• Warranty: 1 Year
• Oil or Not: Oil Free
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 2BEC400
• Structure: Rotary Vacuum Pump
• Exhauster Method: Kinetic Vacuum Pump
• Vacuum Degree: High Vacuum
• Work Function: Mainsuction Pump
• Working Conditions: Dry
• Mounting Position: Horizontal, Vertical, Flange, Foot Mounted
• Applicable Industries: Paper Mill Making Chemical Manufacturing Plant
• Material: Cast Iron / SS304 / SS316
• Product: Vacuum Pump Rotary Vane Water Ring Vacuum Pump
• Power: 110kw 160kw 200kw
• Transport Package: Sea Worthy Woodencase
• Specification: 2BEC520
• Trademark: TIANQI
• Origin: Shandong Zibo
• HS Code: 8414100090
• Production Capacity: 1000sets/Month
• Package Size: 120.00cm * 80.00cm * 100.00cm
• Package Gross Weight: 2000.000kg

Product Description

 

PROFESSIONAL MANUFACTURE
-- SINCE 1995

2BEC industrial vacuum pump rotary vane water Ring Vacuum Pump

The water ring pump was originally used as a self-priming water pump, and then gradually used in many industrial sectors such as petroleum, chemical industry, machinery, mining, light industry, medicine and food. In many processes of industrial production, such as vacuum filtration, vacuum water diversion, vacuum feeding, vacuum evaporation, vacuum concentration, vacuum rehydration and vacuum degassing, water ring pumps are widely used. Due to the rapid development of vacuum application technology, water ring pumps have always been valued in terms of obtaining rough vacuum. Because the gas compression in the water ring pump is isothermal, it can pump flammable and explosive gases, and also dust and water-containing gases. Therefore, the application of water ring pumps is increasing.

Product Description

 

The 2BEC type water ring vacuum pump and compressor are not only high efficiency and energy saving, but also very suitable for long-term, continuous operation.

Operating under rough vacuum, the working conditions of liquid ring pumps are often extremely harsh. The 2BEC water ring vacuum pump has been designed to fully consider that it must be able to pump all kinds of gases. It has been widely used in papermaking, coal mines, power plants, vacuum filtration, chemical, petrochemical, food processing and other industries.

2BEC type water ring vacuum pump can be used with a variety of driving devices, such as belt drive, gearbox, synchronous motor, frequency converter, etc. In addition, in order to save space, a series operation mode driven by one motor can also be adopted, and up to four pumps can be operated in series at the same time.

When equipped with a middle partition, the left and right parts of the 2BEC water ring vacuum pump can operate at different vacuum degrees. As long as the suction pressure difference between the two parts is less than 80kPa, a 2BEC water ring vacuum pump can be used as two independent vacuum pumps. This feature further improves the operating flexibility of the 2BEC water ring vacuum pump.

Product Parameters

 

Model	Speed	Max.Power	Motor Power	Aspirating Volume		Min. hpa	Weight
	r/min	KW	KW	m3/h	m3/min	mbar	KG
2BEC 400	340	82	110	4850	80.8	160	3275
	390	95	110	5650	94.2
	440	115	132	6250	104.2
	490	134	160	6900	115
	530	148	185	7470	124.5
	570	167	200	8000	133.3
	610	189	220	8600	143.3
2BEC 420	340	108	132	6650	110.8	160	3720
	390	132	160	7650	127.5
	440	157	185	8550	142.5
	490	180	200	9400	156.6
	530	204	220	10150	169.2
	570	229	250	10700	178.3
	610	260	315	11600	193.3
2BEC 500	260	142	160	8700	145	160	6110
	300	171	200	10150	169.2
	340	203	250	11400	190
	380	238	280	12700	211.7
	420	277	315	13800	230
	470	338	400	15500	258.3
2BEC 520	260	172	200	10700	178.3	160	6740
	300	210	250	12300	205
	340	245	280	14000	233.3
	380	288	315	15400	256.7
	420	337	400	16800	280
	470	412	500	18700	311.7
2BEC 600	230	205	250	12700	211.7	160	9100
	260	243	280	14400	240
	290	285	315	16000	266.7
	320	322	355	17500	291.7
	350	365	450	19000	316.7
	400	465	560	21600	360
2BEC 620	230	250	280	15600	260	160	10700
	260	300	355	17700	295
	290	340	400	19500	325
	320	390	450	21300	355
	350	450	500	23200	386.7
	400	570	630	26200	436.7
2BEC 670	210	280	315	18300	305	160	12700
	240	350	400	20400	340
	270	415	450	23160	386
	300	465	560	25500	425
	320	523	630	27000	450
	330	545	630	27720	462
	370	670	800	30960	516
2BEC 720	190	345	400	21900	365	160	15700
	210	395	450	24300	405
	240	475	560	27480	458
	270	550	630	30540	509
	300	642	710	33780	563
	340	795	900	38100	635

Features:

 

1. There are large inspection ports on both sides of the pump cover, which can be used to check gaps, corrosion conditions and fouling.

 

2. The 2BEC water ring vacuum pump is prepared with suction and exhaust flanges on the top and side at the same time, and they have the same caliber, so the on-site installation is more flexible and convenient.

 

3. The bearings are all imported original bearings, which ensure the precise positioning of the impeller of the 2BEC water ring vacuum pump and the high stability during operation.

 

4. The impeller is made of nodular cast iron or welded by steel or stainless steel plates, which fully guarantees the stability of the 2BEC vacuum pump impeller under various harsh working conditions and greatly improves the service life of the 2BEC water ring vacuum pump.

 

5. The pump body is all made of steel plate or stainless steel plate, which improves the service life of the 2BEC water ring vacuum pump.

 

6. The shaft sleeve of the 2BEC water ring vacuum pump is the most vulnerable part. The company uses all stainless steel to make it, and its life span is 5 times longer than that of ordinary materials.

 

7. The pulley (belt drive) adopts a standard high-precision tapered pulley, which is reliable in operation, long in belt life and easy to disassemble.

 

8. The unique top-mounted gas-water separator saves space and effectively reduces noise.

 

9. All castings are made of resin sand with good surface quality. The surface of the casting does not need to be greasy, so that the 2BEC water ring vacuum pump has the best heat dissipation effect.

 

10.The mechanical seals (optional parts) are all imported parts to fully ensure that the 2BEC water ring vacuum pump has no leakage during long-term operation.

Detailed Photos

 As shown in the figure:  a proper amount of water is installed in the pump body as the working fluid. When the impeller rotates clockwise in the direction indicated in the figure, the water is thrown around by the impeller. Due to the centrifugal force, the water forms a closed ring of approximately equal thickness determined by the shape of the pump cavity. The inner surface of the upper part of the water ring is just tangent to the hub of the impeller, and the inner surface of the lower part of the water ring just touches the top of the blade (in fact, the blade has a certain insertion depth in the water ring). At this time, a crescent-shaped space is formed between the impeller hub and the water ring, and this space is divided by the impeller into several small cavities with the same number of blades. If the upper part of the impeller is 0° as the starting point, the volume of the small cavity becomes larger when the impeller rotates 180° before, and it communicates with the suction port on the end face. At this time, the gas is sucked in. When the suction ends, the small cavity It is isolated from the suction port; when the impeller continues to rotate, the small cavity changes from large to small, so that the gas is compressed; when the small cavity communicates with the exhaust port, the gas is discharged out of the pump.

In summary, the water ring pump relies on the change of the pump cavity volume to achieve suction, compression and exhaust, so it is a variable volume vacuum pump. industrial vacuum pump rotary vane water Ring Vacuum Pump.

 

Application

Driven machines
Waste water treatment	Thickeners,filter presses,flocculation apparata,aerators,raking equipment,combined longitudinal and rotary rakes,pre-thickeners,screw pumps,water turbines,centrifugal pumps	Dredgers	Bucket conveyors, dumping devices, carterpillar travelling gears, bucket wheel excavators as pick up, bucket wheel excavator for primitive material, cutter head, traversing gears
Chemical industry	Plate bending machines, extruders, dough mills, rubbers calenders, cooling drums, mixers for uniform media, agitators for media with uniform density, toasters, centrifuges	Metal working mills	plate tilters, ingot pushers, winding machines, cooling bed transfer frames, roller straigheners, table continuous intermittent, roller tables reversing tube mills, shears continuous, casting drivers, reversing blooming mills
Metal working mills	Reversing slabbing mills. reversing wire mills, reversing sheet mills, reversing plate mill, roll adjustment drives	Conveyors	Bucket conveyors, hauling winches, hoists, belt conveyors, good lifts, passenger lifts, apron conveyors, escalators, rail travlling gears
Frequency converters		Reciprocating compressors
Cranes	Slewing gears, luffing gears, travelling gears, hoisting gear, derricking jib cranes	Cooling towers	Cooling tower fans, blowers axial and radial
Cane sugar production	Cane knives, cane mills	Beet sugar production	Beet cossettes macerators, extraction plants, mechanical refrigerators, juice boilers, sugar beet washing machines, sugar beet cutter
Paper machines	Pulper drives	Cableways	Material ropeways, continuous ropeway
Cement industry	Concrete mixer, breaker, rotary kilns, tube mills, separators, roll crushers

Company Profile

 

Established in 1995 , Zibo Boji Machinery is a professional manufacturer and exporter that is concerned with the design, development and production of Pump and Gearbox Speed Reducer. We are located in Zibo of Shandong Province, with convenient transportation access. With our own brand "TianQi", all of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.
Our company possesses complete machining center, lathe, gear shaping machine, gear milling machine, gear grinding machine and assembling lines. Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction.
Besides, In 2005,we attained ISO9001 certification. As a result of our high quality products and outstanding customer service, we have gained a global sales network reaching South America, Saudi Arabia, Vietnam, Pakistan, Philippines, South Africa and other countries and regions.
With rich export experience, high quality products, competitive prices, good service and in-time delivery, we certain that we can meet all of your requirement and exceed your expectations. Our feature is bright with new cooperative relationships with companies from all over the world. We look forward to speaking with you to future discuss how we can be of service to you.

Packaging & Shipping

 

FAQ

1. Who are we?
We are the Factory, with over 25 years of production experience, based in Shandong, China, start from 1995,sell to Domestic Market(50.00%),Mid East(10.00%),Southeast Asia(10.00%),Western Europe(5.00%),South America(5.00%),Eastern Europe(5.00%),Eastern Asia(5.00%),North America(3.00%),Africa(2.00%),Southern Europe(2.00%),South Asia(2.00%),Central America(1.00%).

2. Can you customize according to our requirements?
Yes, we can design nonstandard products according to customer's drawing and sample.

3.What can you buy from us?
speed reducer,gearbox,gear motor,pump,crusher

4. Why should you buy from us not from other suppliers?
Founded in 1995, with over 20 years of production experience and credibility. With professional engineer team, advanced technology production and skilled workers.Specialized in the production of reducer. Map sample processing business can be undertaken.

5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian