2be4 670 Liquid Ring Vacuum Pump (water ring vacuum pump)

• Customization: Available
• Oil or Not: Oil Free
• Structure: Rotary Vacuum Pump
• Model NO.: 2BE4 670
• Exhauster Method: Kinetic Vacuum Pump
• Vacuum Degree: High Vacuum
• Work Function: Mainsuction Pump
• Working Conditions: Wet
• Color: Blue
• Material: Casting Iron or Ss
• Connect: Belt or Direct Drive
• Drive: Motor
• Transport Package: Wooden Case
• Specification: 2BE4
• Trademark: greentech
• Origin: China
• HS Code: 8414
• Production Capacity: 300sets/Month

Product Description

Detailed Photos

 

Product Description

 

Greentech International (Zhangqiu) Co., Ltd is the professional vacuum pump supplier.
The application range and characteristics:
2BE3 series water ring vacuum pumps and compressors are designed and manufactured by our company integrating with the advanced technology abroad. They are not only can save energy, but also can work constantly for a long time.
Under the rough vacuum situation, the requirements for the liquid ring vacuum pumps are very rigorous. So the 2BE3 series products are designed for pumping various gases. They are widely used in many industries, such as, the paper, mine, power station, chemical etc.
2BE3 series products can be driven with many different sets, such as, the V-belt, synchronal motor, gear box etc. In order to save space, more than two or at most four sets of the 2BE3 series pumps can be driven by one motor simultaneously.
When set a middle wall in the casing, the pressure tolerance between the two sides is lower than 80kPa and the two parts can work in different vacuum status respectively. Thus one pump can work well like two. Hereby the product operating flexibility is improved effectively.
The main characteristics of 2BE3 series products:

· The tolerance, corrosive status, and the begrime situation can be easily observed by the big inspection port on both sides of the end-shield.
· The 2BE3 series pumps have flanges both on the top and sides with the same diameter. It is more convenient to connect with the 2BE3 series pumps.
· The bearings are all used of the imported products in order to keep the precise orientation and the high stability during the working of the pump.
· The material of the impeller is QT400 nodular iron or steel plates for ensuring the stability of the pump under the various rigorous situations and extending the life of the pump effectively.
· The casing is made of steel or stainless steel plates to extend the lifetime of the 2BE3 series pumps.
· The shaft bushing is made of stainless steel plates to extend the life of the pumps 5 times more than the normal material.
· The V-belt pulley (when the pump is driven by the belt) is used of the high precise pulley with taper bushing to keep the reliability of the pump and extend its life. And it is also easy to mantle and dismantle.
· The unique design of setting the separator above the pump saves the space and decreases the noise efficiently.
· All the spare parts are cast by the resin sands that make the surface of the pump very smooth. So it is not necessary to cover the surface of the pump with putty and gives out the heat efficiently.
· The mechanical seals (optional) are all used the imported products so as to avoid the leakage during the working of the pump for a long time.
 

Product Parameters

 

 

Type	Speed (Drive type) r/min	Max shaft power kW	Motor Power kW	Suction Capacity		Limited vacuum (abs) mbar	Weight of bare pump with separator kg
				m 3 /h	m 3 /min
2BE3 400	340(V-Belt/gear box) 390(V-Belt/gear box) 440(V-Belt/gear box) 490(V-Belt/gear box) 530(V-Belt/gear box) 570(V-Belt/gear box) 610(V-Belt/gear box)	82 95 115 134 148 167 189	110 110 132 160 185 200 220	4850 5650 6250 6900 7470 8000 8600	80.8 94.2 104.2 115.0 124.5 133.3 143.3	160	3275
2BE3 420	340(V-Belt/gear box) 390(V-Belt/gear box) 440(V-Belt/gear box) 490(V-Belt/gear box) 530(V-Belt/gear box) 570(V-Belt/gear box) 610(V-Belt/gear box)	108 132 157 180 204 229 260	132 160 185 200 220 250 315	6650 7650 8550 9400 10150 10700 11600	110.8 127.5 142.5 156.6 169.2 178.3 193.3	160	3720
2BE3 500	260(gear box) 300(gear box) 340(gear box) 380(gear box) 420(gear box) 470(gear box)	142 171 203 238 277 338	160 200 250 280 315 400	8700 10150 11400 12700 13800 15500	145.0 169.2 190.0 211.7 230.0 258.3	160	6110
2BE3 520	260(gear box) 300(gear box) 340(gear box) 380(gear box) 420(gear box) 470(gear box)	172 210 245 288 337 412	200 250 280 315 400 500	10700 12300 14000 15400 16800 18700	178.3 205.0 233.3 256.7 280.0 311.7	160	6740
2BE3 600	230(gear box) 260(gear box) 290(gear box) 320(gear box) 350(gear box) 400(gear box)	205 243 285 322 365 465	250 280 315 355 450 560	12700 14400 16000 17500 19000 21600	211.7 240.0 266.7 291.7 316.7 360.0	160	9100
2BE3 620	230(gear box) 260(gear box) 290(gear box) 320(gear box) 350(gear box) 400(gear box)	250 300 340 390 450 570	280 355 400 450 500 630	15600 17700 19500 21300 23200 26200	260.0 295.0 325.0 355.0 386.7 436.7	160	10700
2BE3 670	210(gear box) 240(gear box) 270(gear box) 300(gear box) 320(gear box) 330(gear box) 370(gear box)	280 350 415 465 523 545 670	315 400 450 560 630 630 800	18300 20400 23160 25500 27000 27720 30960	305 340 386 425 450 462 516	160	12700
2BE3 720	190(gear box) 210(gear box) 240(gear box) 270(gear box) 300(gear box) 340(gear box)	345 395 475 550 642 795	400 450 560 630 710 900	21900 24300 27480 30540 33780 38100	365 405 458 509 563 635	160	15700