Vcauum Degasser for Mud Circulating System

• Customization: Available
• After-sales Service: 24/7
• Warranty: 18months
• Model NO.: BBVD
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Operation Pressure: Vacuum
• Material: Stainless Steel
• Type: Vacuum Degasser
• Tank Diameter: 700mm
• Transport Package: Wooden Box
• Specification: 1950× 1095× 1694 / 77x43x67
• Trademark: Boban & OEM
• Origin: China
• HS Code: 8431431000
• Production Capacity: 5pieces/Month

Product Description

Specification

Vacuum Degasser
Type	VD240	VD270	VD300	VD360	VD360-1
Max. Capacity (m3/h)	240	270	300	360	360
Vacuum degree (mmHg)	300-340	400-450	400-450	400-550	400-550
Transmission ratio	1.67	1.68	1.68	1.72	1.72
Main Motor Power (kW)	15	22	30	37	37
Vacuum pump power (kW)	2.2KW-4 Grade	2.2KW-4 Grade	4KW-4 Grade	5.5KW-4 Grade	11KW-4 Grade
Rotating speed (rpm)	876	870	880	860	860
Displacement (m3/h)	28	48	90	180	360
Proper mud weight (g/cm3)	≤2	≤2	≤2.5	≤2.5	≤2.5
Degassing efficiency (%)	≥95	≥95	≥95	≥95	≥95
Weight (kg)	1200	1450	1960	2510	2600
External dimension (mm)/(in)	1750×1073×1545 / 69x42x61	1950×1095×1694 / 77x43x67	2250×1335×1723 / 89x53x68	2400×1500×1900 / 94x59x75	2400×1500×1900 / 94x59x75

Product Description
Vacuum degasser is a new type of special equipment used to deal with gas invasion of drilling mud, which can quickly remove all kinds of gases intruding into drilling mud, and play a very important role in restoring the proportion of mud and stabilizing the performance of mud. At the same time, it can also be used as a high-power mixer, suitable for all kinds of mud circulation purification system.



Feature
1. It can quickly remove the gas in the gas invasion mud, restore the mud proportion and stabilize the mud performance.
2, can be used as a high-power mixer.
3, compact design, small footprint.
4. It consumes less power than similar foreign products under the same processing capacity.
5, the unique structure design directly after the treatment of mud discharge, without the need to equip with high-         power centrifugal pump.
 

Function
Through vibrating screen processing drilling fluid will also carry a small amount of gas, will influence the properties of the mud, and pose a safety hazard, it will also affect the service life of the part of the subsequent processing equipment, so we need vacuum degasser gas concentration out of the mud. The vibrating screen mainly H2S gas processed mud through the overflow tank flows into true in addition to the storage warehouse.





Working principle
The deaerator as part of the vacuum degasser, namely using the vacuum pump suction effect, causes a negative pressure zone in a vacuum tank, mud under the action of atmospheric pressure, through the suction pipe into the hollow shaft of the rotor, again by the window around the hollow shaft, the jet shaped into the tank wall, round due to the collision and separation effect, make the separation of drilling fluid into a thin layer, Immersed in the mud bubble broken, gas escape, through the vacuum pump suction and gas-water separator separation, gas by the separator's exhaust pipe discharged to a safe zone, mud is discharged from the impeller tank. Because the main motor starts first, the impeller connected to the motor is rotating at high speed, so the mud can only enter the tank from the suction pipe, and will not be sucked from the drain pipe.





Detail
The self-priming setup eliminates the need for centrifugal pumps to supply drilling mud. At the top of the pressure relief valve with a pressure gauge.





Maintenance
1. The deaerator of the vacuum tank should be cleaned once a week, so as to avoid debris blocking the gas channel. For flushing, remove the exhaust pipe, remove the filter, and insert the high-pressure water pipe into the exhaust pipe until it is clean. 1, top 2 short, exhaust pipe net is 3, 4, exhaust pipe
2. After use, cut off the power supply, remove the blue plug plate, check whether the parts are damaged, remove the foreign matter in the tank, and flush the tank wall and rotor with a high-pressure water pipe.
3. 7 After each time shall be for the cleaning work, ensure normal use again.
4. At work, at any time to check the vacuum gauge, adjust the pressure-reducing valve vacuum data listed in the table below, in order to ensure the normal operation of equipment
5. After each use, should put off in time and water separator, the water inside the pump, to prevent the frost crack. 6. Every January, the oil gun for the main shaft bearing inner rechargeable lithium base grease filling is 250-300 ml.
7. For the vacuum pump, the work and lubrication of the bearing should be checked frequently. The normal working bearing is 20ºC-35ºC higher than the surrounding temperature. The oil should be loaded 3-4 times a year, the bearing should be cleaned at least once a year, and the lubricating oil should be replaced completely; For SK series vacuum pump should also be regularly pressed packing, if the packing because of wear and tear can not ensure the required sealing performance, should be replaced with new packing. The packing should not be pressed too tightly. For normally pressed packing, water should drip out to ensure cooling and strengthen sealing.

Our service - is professional attentive

* Perfect Quality Control-- We own professional quality management and process inspection team

* Fast High-Quality Service--In the process of service, the demands of all customers can be solved quickly and effectively.

* Supply Support Capacity--We ensure the products with good quality, sufficient quantity, and diversification.

* Excellent Cost Performance--Provide the most excellent products, the most favorable price, and the most perfect service to all customers.