Industrial Gas and Steam Transfer Liquid Water Ring Vacuum Pump

• After-sales Service: Yes
• Warranty: 1 Year
• Oil or Not: Oil Free
• Structure: Liquid Ring Vacuum Pump
• Exhauster Method: Compressor
• Vacuum Degree: High Vacuum
• Model NO.: 2BV Type
• Work Function: Mainsuction Pump
• Working Conditions: Dry
• Pump Body Material: Cast Iron/Stainless Steel/Optional
• Noise: 63-74A
• Flow Rates: 2-20L/Min
• Limit Vacuum: 33mbar(-0.098MPa)
• Engine: Electric Motor/Request
• Rated Voltage: 220V/380V/415V
• Impeller Material: Cast Iron/Stainless Steel/Optional
• Advantage: High Performance
• OEM/ODM: Acceptable
• Seal Type: Mechanical Seal/Optional
• MOQ: 1PCS
• Package: Standard
• Certificate: ISO9001
• Color: Optional
• Transport Package: Stnadard Wooden Box
• Specification: Standard
• Trademark: SUOTO
• Origin: China
• HS Code: 8413501090
• Production Capacity: 10000PCS/Month

Product Description

 

Product Description

2BV Series Liquid(Water) Ring Vacuum Pump 

2BV series water ring vacuum pumps are suitable for pumping the gases and steam. Its suction pressure can reach 33mbar (ABS) (i.e. 97 % vacuum degree). If the transformer oil is used as the operating liquid, these pumps are called oil ring vacuum pump and the suction pressure can reach 6.7mbar (ABS) (i. e. 99 % vacuum degree). So the oil ring vacuum pumps can replace the reciprocated vacuum pumps completely. When the liquid ring vacuum pumps work under the condition near the limited vacuum for a long time, it is necessary to couple with the cavitation protection pipe in order to get rid of the screaming and protect the pump.

2BV6 series water ring vacuum pumps and compressors are mainly used for pumping the explosive gases or work in the flammable and explosive environment. The technical parameter of each type is the same as the corresponding type of the 2BV2 or 2BV5 series products.
2BV series stainless steel pumps can be used under the conditions with higher requirements for the corrosive-proof or the lustration.

Material:
According to the working situation, the material of all the parts where the liquid flows (i. e. Pump casing, pump cover, port plate, and impeller)are made of various stainless steel as bellow:
Bronze, SUS304 (0Cr18Ni9), SUS316 (0Cr17Ni12Mo2), SUS316L (00Cr17Ni14Mo2)
The material of the shaft is 2Cr13 or 0Cr18Ni12Mo2Ti
The mechanical seals are used the John Crane products and the seals material is optional for FPM or PTFE.

 

Features:

* The close-coupled design is convenient to install and can save space.
* 2BV series liquid ring vacuum pumpproducts have the cavitation protection port. When they work under the condition near the limited vacuum, the cavitation protect port opens (or connects with the separator)to get rid of the screaming to protect the pump.
* Aluminium bronze impeller is of high intensity and wearing well. The erosive-proof capacity of the pump can be improved by using it. If the parts where the liquid flows are made of the stainless steel, the pumps can be used under more rigorous condition.
* The unique design of the discharge port can protect the pump from the over-pressure to ensure the best efficient performance in the working range of the pump.
* The motors are all adopted Y2 series products. The protection class is IP54 or IP55 (normal is IP44) and the insulation grade is F.
* The bearings are all used the imported products with brand name of NTN or NSK.

 

 

 

 

Product Parameters

 

Model	Max. Capacity (m3 /h)	Limit Pre. mbar(MPa)	Power (kW)	Ex. Grade	Protect. G	Speed r. p. m	Water Flow L/min	NoisedB(A)	Weight(kg)
2BV5 110	165	33mbar (-0.098MPa)	4	N/A	IP54	1440	6.7	63	103
2BV5 111	230		5.5			1440	8.3	68	117
2BV5 121	280		7.5			1440	10	69	149
2BV5 131	400		11			1460	15	73	205
2BV5 161	500		15			970	20	74	331

 

Certifications

Packaging & Shipping

Packing Details  : One pump in One plywood case
Delivery Details : 30 days after order confirmation
 

 

Export Wooden Case with ISPM

Standard fumigated wooden case, with ISPM stamp on it.

Company Profile

Shanghai Suoto Pump Industrial Co., Ltd. is a professional pump manufacturer integrating R&D, manufacturing, sales and service as a whole, which has been certified by ISO9001 international quality management system. 

Located in Langxia Industrial Park, Shanghai, Suoto Pump Industrial possesses two manufacturing bases in Shanghai and Zhejiang. Since our inception, Suoto Pump Industrial has been committed to the innovation and development of various pumps. Our leading products include self-priming trash pump, centrifugal pump, submersible pump, diaphragm pump, vacuum pump, diesel pump, fire pump, etc.



Production Process

FAQ

Q: What type of company SUOTO is? 
A: SUOTO is a manufacture and trading company, has factories in Shanghai and Zhejiang, with export and import license.

Q: What kinds of pumps do you supply?
A: Our products including self-priming trash pump, centrifugal pump, diaphragm pump, submersible pump, chemical pump, oil pump, diesel pump, fire fighting pump, etc.

Q: What is your payment terms?
A: Alibaba Trade Assurance, Western Union, Paypal, T/T, L/C, etc.

Q: Can you provide OEM, ODM service?
A: Yes. We have factories in Shanghai and Zhejiang, we can make products according to your requirements.

Q: Why should we buy from you?
A: We are committed to provide best quality products at minimum delivery time and competitive price. We believe this is what customer wants. We are satified until customers are.

Q: What is your warranty period?
A: We provide one year of unconditional warranty on our products for the manufacturing defects.

Q: What about delivery time?
A: Normally our production time is within two weeks. Please confirm before order.