Product Description
COMPANY SHOW:
20 Years
ZiBoZhuoXin Pump Industry co,.Ltd is located in a century industrial city known as the Pump Capital of China—HangZhou city, ZheJiang Province. Has over 20 years’ experience of manufacturing vacuum pumps and 10+ years’ experience of exporting.
Various Products
We can suppply all type of vacuum pumps and spare parts in China, 2BV/2BEA/2BEC/SK/2SK/JZJ2B/ etc, and other industrial machine;
24 Hours
Product Main feature:
Comparing with the SK, 2SK, SZ series water ring vacuum pumps, the 2BE series products are the ideal replacements pump due to its high vacuum, low power consumption, and steady running reliability.
By way of changing the structural material, it is also available in aspirating corrosive gas or with the corrosive liquid as the operating liquid.
Due to our high quality and competitive price , our pump are widely used for original CHINAMFG and CHINAMFG pump replacement in Mining industry, Electric power industry,petro chemical industry, pulp and paper industry,pharmaceutical industry,environment industry,food and beverage industry,Marine Industry and other general industry price
Due to its competitive price and higher performance, our pump is best choice for Siemens /Nash and some other brands pump replacement.
Welcome client from home and abroad to contact us for future cooperation.
performance : Siemens/Nash same
color : –
The main characteristics of 2BE1 series products:
2be water ring vacuum pump is a high efficiency and energy-saving product developed by our factory on the basis of many years of scientific research and production experience, combined with the advanced technology of imported products. It is usually used to pump gas without CHINAMFG particles, insoluble in water and corrosive, so as to form vacuum and pressure in closed container. By changing the structure material, it can also be used to suck corrosive gas or use corrosive liquid as working fluid. It is widely used in papermaking, chemical, petrochemical, light industry, pharmaceutical, food, metallurgy, building materials, stone tools, coal washing, mineral processing, chemical fertilizer and other industries.
Because in the working process, the pump compresses the gas in an isothermal state, so it can pump flammable and explosive gas. By changing the structural materials, it can also pump corrosive gas and use corrosive liquid as working fluid.
2be water ring vacuum pump adopts CHINAMFG and single action structure, which has the advantages of simple structure, convenient maintenance, reliable operation, high efficiency and energy saving. Compared with SK, 2SK and SZ series water ring vacuum pumps which are widely used in China, they have obvious advantages of high vacuum degree and low power consumption. They are ideal substitutes for SK water ring vacuum pumps, 2SK water ring vacuum pumps and SZ series water ring vacuum pumps. It can be used as the front stage pump and roots vacuum pump to form roots water ring vacuum unit, and 2 2be water ring pumps plus steam water separator, vacuum tank, heat exchanger, etc. can form a vacuum negative pressure station.
Mechanical seals (not compulsory) use best materials to prevent leakage when the pump works for quite long time.
(Example of 2BE1-152)
Type | Speed (Drive type) r/min |
Shaft power kW |
Motor power kW |
Motor type |
Limited vacuum mbar |
Weight (Whole set) kg |
||
Suction capacity | ||||||||
m 3 /h | m 3 /min | |||||||
2BE1 151-0 | 1450(D) 1100(V) 1300(V) 1625(V) 1750(V) |
10.8 7.2 9.2 13.2 14.8 |
15 11 11 15 18.5 |
Y160L-4 Y160M-4 Y160M-4 Y160L-4 Y180M-4 |
33mbar (-0.098MPa) |
405 300 360 445 470 |
6.8 5.0 6.0 7.4 7.8 |
469 428 444 469 503 |
2BE1 152-0 | 1450(D) 1100(V) 1300(V) 1625(V) 1750(V) |
12.5 8.3 10.5 15.0 17.2 |
15 11 15 18.5 22 |
Y160L-4 Y160M-4 Y160L-4 Y180M-4 Y180L-4 |
33mbar (-0.098MPa) |
465 340 415 510 535 |
7.8 5.7 6.9 8.5 8.9 |
481 437 481 515 533 |
2BE1 153-0 | 1450(D) 1100(V) 1300(V) 1625(V) 1750(V) |
16.3 10.6 13.6 19.6 22.3 |
18.5 15 18.5 22 30 |
Y180M-4 Y160L-4 Y180M-4 Y180L-4 Y200L-4 |
33mbar (-0.098MPa) |
600 445 540 660 700 |
10.0 7.4 9.0 11.0 11.7 |
533 480 533 551 601 |
2BE1 202-0 | 970(D) 790(V) 880(v) 1100(V) 1170(V) 1300(V) |
17 14 16 22 25 30 |
22 18.5 18.5 30 30 37 |
Y200L2-6 Y180M-4 Y180M-4 Y200L-4 Y200L-4 Y225S-4 |
33mbar (-0.098MPa) |
760 590 670 850 890 950 |
12.7 9.8 11.2 14.2 14.8 15.8 |
875 850 850 940 945 995 |
2BE1 203-0 | 970(D) 790(V) 880(V) 1100(V) 1170(V) 1300(V) |
27 20 23 33 37 45 |
37 30 30 45 45 55 |
Y250M-6 Y200L-4 Y200L-4 Y225M-4 Y225M-4 Y250M-4 |
33mbar (-0.098MPa) |
1120 880 1000 1270 1320 1400 |
18.7 14.7 16.7 21.2 22.0 23.3 |
1065 995 995 1080 1085 1170 |
2BE1 252-0 | 740(D) 558(V) 660(V) 832(V) 885(V) 938(V) |
38 26 31.8 49 54 60 |
45 30 37 55 75 75 |
Y280M-8 Y200L-4 Y225S-4 Y250M-4 Y280S-4 Y280S-4 |
33mbar (-0.098MPa) |
1700 1200 1500 1850 2000 2100 |
28.3 20.0 25.0 30.8 33.3 35.0 |
1693 1460 1515 1645 1805 1805 |
2BE1 253-0 | 740(D) 560(V) 660(V) 740(V) 792(V) 833(V) 885(V) 938(V) |
54 37 45 54 60 68 77 86 |
75 45 55 75 75 90 90 110 |
Y315M-8 Y225M-4 Y250M-4 Y280S-4 Y280S-4 Y280M-4 Y280M-4 Y315S-4 |
33mbar (-0.098MPa) |
2450 1750 2140 2450 2560 2700 2870 3571 |
40.8 29.2 35.7 40.8 42.7 45.0 47.8 50.3 |
2215 1695 1785 1945 1945 2055 2060 2295 |
2BE1 303-0 | 740(D) 590(D) 466(V) 521(V) 583(V) 657(V) 743(V) |
98 65 48 54 64 78 99 |
110 75 55 75 75 90 132 |
Y315L2-8 Y315L2-10 Y250M-4 Y280S-4 Y280S-4 Y280M-4 Y315M-4 |
33mbar (-0.098MPa) |
4000 3200 2500 2800 3100 3580 4000 |
66.7 53.3 41.7 46.7 51.7 59.7 66.7 |
3200 3200 2645 2805 2810 2925 3290 |
2BE1 305-1 2BE1 306-1 |
740(D) 590(D) 490(V) 521(V) 583(V) 657(V) 743(V) |
102 70 55 59 68 84 103 |
132 90 75 75 90 110 132 |
Y355M1-8 Y355M1-10 Y280S-4 Y280S-4 Y280M-4 Y315S-4 Y315M-4 |
160mbar (-0.085MPa) |
4650 3750 3150 3320 3700 4130 4650 |
77.5 62.5 52.5 55.3 61.2 68.8 77.5 |
3800 3800 2950 3000 3100 3300 3450 |
2BE1 353-0 | 590(D) 390(V) 415(V) 464(V) 520(V) 585(V) 620(V) 660(V) |
121 65 70 81 97 121 133 152 |
160 75 90 110 132 160 160 185 |
Y355L2-10 Y280S-4 Y280M-4 Y315S-4 Y315M-4 Y315L1-4 Y315L1-4 Y315L2-4 |
33mbar (-0.098MPa) |
5300 3580 3700 4100 4620 5200 5500 5850 |
88.3 59.7 61.7 68.3 77.0 86.7 91.7 97.5 |
4750 3560 3665 3905 4040 4100 4100 4240 |
2BE1 355-1 2BE1 356-1 |
590(D) 390(V) 435(V) 464(V) 520(V) 555(V) 585(V) 620(V) |
130 75 86 90 102 115 130 145 |
160 90 110 110 132 132 160 185 |
Y355L2-10 Y280M-4 Y315S-4 Y315S-4 Y315M-4 Y315M-4 Y315L1-4 Y315L2-4 |
160mbar (-0.085MPa) |
6200 4180 4600 4850 5450 5800 6100 6350 |
103.3 69.7 76.7 80.8 90.8 98.3 101.7 105.8 |
5000 3920 4150 4160 4290 4300 4350 4450 |
2BE1 403-0 | 330(V) 372(V) 420(V) 472(V) 530(V) 565(V) |
97 110 131 160 203 234 |
132 132 160 200 250 280 |
Y315M-4 Y315M-4 Y315L1-4 Y315L2-4 Y355M2-4 Y355L1-4 |
33mbar (-0.098MPa) |
5160 5700 6470 7380 8100 8600 |
86.0 95.0 107.8 123.0 135.0 143.3 |
5860 5870 5950 6190 6630 6800 |
2BE1 405-1 2BE1 406-1 |
330(V) 372(V) 420(V) 472(V) 530(V) 565(V) |
100 118 140 170 206 235 |
132 160 185 200 250 280 |
Y315M-4 Y315L1-4 Y315L2-4 Y315L2-4 Y355M2-4 Y355L1-4 |
160mbar (-0.085MPa) |
6000 6700 7500 8350 9450 15710 |
100.0 111.7 125.0 139.2 157.5 168.3 |
5980 6070 6200 6310 6750 6920 |
More detail install drawing please contact Sales-in-Charge.
FAQ
Q: What’s your MOQ?
A: One set;
Q: What are the causes of no flow or insufficient flow of centrifugal pump?
A: There is air in the suction pipe or pump, which needs to be discharged. Air leakage is found in the suction pipeline, and the leakage is repaired. If the valve of suction line or discharge line is closed, relevant valve shall be opened. If the suction height is too high, recalculate the installation height. The suction line is too small or blocked.
Q: How to resist cavitation in centrifugal pump?
A: Improve the structure design from the suction to the impeller of the centrifugal pump;Adopt double stage suction impeller and use anti-cavitation material;
Q:What is the function of rubber ball in water ring vacuum pump?
A: Rubber ball in water ring vacuum pump, the correct name is called rubber ball valve. Its role is to eliminate the pump equipment in the operation process of the phenomenon of over compression or insufficient compression.
Q:How long is warranty?
A:One year formain construction warranty.
Q:How can I pay for my items? What is the payment you can provide
A:Usually by T/T, 30%-50% deposit payment once PI/Contract confirmed, then the remaining balance will be paid after inspection and before shipment via T/T or L/C;
Welcome client from home and abroad to contact us for future cooperation.
Detail size drawing and install drawing please contact our sales in charge to get;
Key:nash type/simense type/refurish/vacuum pumps/HangZhou CHINAMFG pump/; /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Oil or Not: | Oil Free |
---|---|
Structure: | Reciprocating Vacuum Pump |
Exhauster Method: | Positive Displacement Pump |
Vacuum Degree: | High Vacuum |
Work Function: | Mainsuction Pump |
Working Conditions: | Wet |
Samples: |
US$ 0/Piece
1 Piece(Min.Order) | |
---|
Can Vacuum Pumps Be Used for Vacuum Packaging?
Yes, vacuum pumps can be used for vacuum packaging. Here’s a detailed explanation:
Vacuum packaging is a method used to remove air from a package or container, creating a vacuum environment. This process helps to extend the shelf life of perishable products, prevent spoilage, and maintain product freshness. Vacuum pumps play a crucial role in achieving the desired vacuum level for effective packaging.
When it comes to vacuum packaging, there are primarily two types of vacuum pumps commonly used:
1. Single-Stage Vacuum Pumps: Single-stage vacuum pumps are commonly used for vacuum packaging applications. These pumps use a single rotating vane or piston to create a vacuum. They can achieve moderate vacuum levels suitable for most packaging requirements. Single-stage pumps are relatively simple in design, compact, and cost-effective.
2. Rotary Vane Vacuum Pumps: Rotary vane vacuum pumps are another popular choice for vacuum packaging. These pumps utilize multiple vanes mounted on a rotor to create a vacuum. They offer higher vacuum levels compared to single-stage pumps, making them suitable for applications that require deeper levels of vacuum. Rotary vane pumps are known for their reliability, consistent performance, and durability.
When using vacuum pumps for vacuum packaging, the following steps are typically involved:
1. Preparation: Ensure that the packaging material, such as vacuum bags or containers, is suitable for vacuum packaging and can withstand the vacuum pressure without leakage. Place the product to be packaged inside the appropriate packaging material.
2. Sealing: Properly seal the packaging material, either by heat sealing or using specialized vacuum sealing equipment. This ensures an airtight enclosure for the product.
3. Vacuum Pump Operation: Connect the vacuum pump to the packaging equipment or directly to the packaging material. Start the vacuum pump to initiate the vacuuming process. The pump will remove the air from the packaging, creating a vacuum environment.
4. Vacuum Level Control: Monitor the vacuum level during the packaging process using pressure gauges or vacuum sensors. Depending on the specific packaging requirements, adjust the vacuum level accordingly. The goal is to achieve the desired vacuum level suitable for the product being packaged.
5. Sealing and Closure: Once the desired vacuum level is reached, seal the packaging material completely to maintain the vacuum environment. This can be done by heat sealing the packaging material or using specialized sealing mechanisms designed for vacuum packaging.
6. Product Labeling and Storage: After sealing, label the packaged product as necessary and store it appropriately, considering factors such as temperature, humidity, and light exposure, to maximize product shelf life.
It’s important to note that the specific vacuum level required for vacuum packaging may vary depending on the product being packaged. Some products may require a partial vacuum, while others may require a more stringent vacuum level. The choice of vacuum pump and the control mechanisms employed will depend on the specific vacuum packaging requirements.
Vacuum pumps are widely used in various industries for vacuum packaging applications, including food and beverage, pharmaceuticals, electronics, and more. They provide an efficient and reliable means of creating a vacuum environment, helping to preserve product quality and extend shelf life.
Can Vacuum Pumps Be Used for Soil and Groundwater Remediation?
Vacuum pumps are indeed widely used for soil and groundwater remediation. Here’s a detailed explanation:
Soil and groundwater remediation refers to the process of removing contaminants from the soil and groundwater to restore environmental quality and protect human health. Vacuum pumps play a crucial role in various remediation techniques by facilitating the extraction and treatment of contaminated media. Some of the common applications of vacuum pumps in soil and groundwater remediation include:
1. Soil Vapor Extraction (SVE): Soil vapor extraction is a widely used remediation technique for volatile contaminants present in the subsurface. It involves the extraction of vapors from the soil by applying a vacuum to the subsurface through wells or trenches. Vacuum pumps create a pressure gradient that induces the movement of vapors towards the extraction points. The extracted vapors are then treated to remove or destroy the contaminants. Vacuum pumps play a vital role in SVE by maintaining the necessary negative pressure to enhance the volatilization and extraction of contaminants from the soil.
2. Dual-Phase Extraction (DPE): Dual-phase extraction is a remediation method used for the simultaneous extraction of both liquids (such as groundwater) and vapors (such as volatile organic compounds) from the subsurface. Vacuum pumps are utilized to create a vacuum in extraction wells or points, drawing out both the liquid and vapor phases. The extracted groundwater and vapors are then separated and treated accordingly. Vacuum pumps are essential in DPE systems for efficient and controlled extraction of both liquid and vapor-phase contaminants.
3. Groundwater Pumping and Treatment: Vacuum pumps are also employed in groundwater remediation through the process of pumping and treatment. They are used to extract contaminated groundwater from wells or recovery trenches. By creating a vacuum or negative pressure, vacuum pumps facilitate the flow of groundwater towards the extraction points. The extracted groundwater is then treated to remove or neutralize the contaminants before being discharged or re-injected into the ground. Vacuum pumps play a critical role in maintaining the required flow rates and hydraulic gradients for effective groundwater extraction and treatment.
4. Air Sparging: Air sparging is a remediation technique used to treat groundwater and soil contaminated with volatile organic compounds (VOCs). It involves the injection of air or oxygen into the subsurface to enhance the volatilization of contaminants. Vacuum pumps are utilized in air sparging systems to create a vacuum or negative pressure zone in wells or points surrounding the contaminated area. This induces the movement of air and oxygen through the soil, facilitating the release and volatilization of VOCs. Vacuum pumps are essential in air sparging by maintaining the necessary negative pressure gradient for effective contaminant removal.
5. Vacuum-Enhanced Recovery: Vacuum-enhanced recovery, also known as vacuum-enhanced extraction, is a remediation technique used to recover non-aqueous phase liquids (NAPLs) or dense non-aqueous phase liquids (DNAPLs) from the subsurface. Vacuum pumps are employed to create a vacuum or negative pressure gradient in recovery wells or trenches. This encourages the movement and extraction of NAPLs or DNAPLs towards the recovery points. Vacuum pumps facilitate the efficient recovery of these dense contaminants, which may not be easily recoverable using traditional pumping methods.
It’s important to note that different types of vacuum pumps, such as rotary vane pumps, liquid ring pumps, or air-cooled pumps, may be used in soil and groundwater remediation depending on the specific requirements of the remediation technique and the nature of the contaminants.
In summary, vacuum pumps play a vital role in various soil and groundwater remediation techniques, including soil vapor extraction, dual-phase extraction, groundwater pumping and treatment, air sparging, and vacuum-enhanced recovery. By creating and maintaining the necessary pressure differentials, vacuum pumps enable the efficient extraction, treatment, and removal of contaminants, contributing to the restoration of soil and groundwater quality.
How Are Vacuum Pumps Different from Air Compressors?
Vacuum pumps and air compressors are both mechanical devices used to manipulate air and gas, but they serve opposite purposes. Here’s a detailed explanation of their differences:
1. Function:
– Vacuum Pumps: Vacuum pumps are designed to remove or reduce the pressure within a closed system, creating a vacuum or low-pressure environment. They extract air or gas from a chamber, creating suction or negative pressure.
– Air Compressors: Air compressors, on the other hand, are used to increase the pressure of air or gas. They take in ambient air or gas and compress it, resulting in higher pressure and a compacted volume of air or gas.
2. Pressure Range:
– Vacuum Pumps: Vacuum pumps are capable of generating pressures below atmospheric pressure or absolute zero pressure. The pressure range typically extends into the negative range, expressed in units such as torr or pascal.
– Air Compressors: Air compressors, on the contrary, operate in the positive pressure range. They increase the pressure above atmospheric pressure, typically measured in units like pounds per square inch (psi) or bar.
3. Applications:
– Vacuum Pumps: Vacuum pumps have various applications where the creation of a vacuum or low-pressure environment is required. They are used in processes such as vacuum distillation, vacuum drying, vacuum packaging, and vacuum filtration. They are also essential in scientific research, semiconductor manufacturing, medical suction devices, and many other industries.
– Air Compressors: Air compressors find applications where compressed air or gas at high pressure is needed. They are used in pneumatic tools, manufacturing processes, air conditioning systems, power generation, and inflating tires. Compressed air is versatile and can be employed in numerous industrial and commercial applications.
4. Design and Mechanism:
– Vacuum Pumps: Vacuum pumps are designed to create a vacuum by removing air or gas from a closed system. They may use mechanisms such as positive displacement, entrapment, or momentum transfer to achieve the desired vacuum level. Examples of vacuum pump types include rotary vane pumps, diaphragm pumps, and diffusion pumps.
– Air Compressors: Air compressors are engineered to compress air or gas, increasing its pressure and decreasing its volume. They use mechanisms like reciprocating pistons, rotary screws, or centrifugal force to compress the air or gas. Common types of air compressors include reciprocating compressors, rotary screw compressors, and centrifugal compressors.
5. Direction of Air/Gas Flow:
– Vacuum Pumps: Vacuum pumps draw air or gas into the pump and then expel it from the system, creating a vacuum within the chamber or system being evacuated.
– Air Compressors: Air compressors take in ambient air or gas and compress it, increasing its pressure and storing it in a tank or delivering it directly to the desired application.
While vacuum pumps and air compressors have different functions and operate under distinct pressure ranges, they are both vital in various industries and applications. Vacuum pumps create and maintain a vacuum or low-pressure environment, while air compressors compress air or gas to higher pressures for different uses and processes.
editor by CX 2024-04-12
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