Small Vacuum Pump for Milking Machine

• Oil or Not: Oil
• Structure: Rotary Vacuum Pump
• Exhauster Method: Kinetic Vacuum Pump
• Vacuum Degree: Vacuum
• Work Function: Maintain the Pump
• Working Conditions: Dry
• Free Air Displacement: 3/3.5 Cfm
• Rotating Speed: 1720/1440
• Ultimate Pressure: 5PA
• Oil Volume: 220ml
• Certification: CE
• Power: Electric, 1/4 HP
• Weight(W/O Oil): 7kgs
• Demension: 260X110X240mm
• Application: Automotive, Medical, Pharmaceutical, Refrigeration
• Transport Package: One or Two Sets Packed in Box, Then in a Canton
• Specification: CE MARK, SPARE PARTS OF HIGH LEVEL
• Trademark: Pransch
• Origin: China
• Production Capacity: 1000sets/Day

Product Description

small vacuum pump for milking machine   

Specification:
 

Model		RS-1		RS-1.5		RS-2		RS-3		RS-4		RS-6
Voltage		110V	220V	110V	220V	110V	220V	110V	220V	110V	220V	110V	220V
		60HZ	50HZ	60HZ	50HZ	60HZ	50HZ	60HZ	50HZ	60HZ	50HZ	60HZ	50HZ
Pump Speed (CFM)		3.5	3	4	3.5	5	4.5	7	6	9	8	12	10
Ultimate Pressure	PA	5		5		5		5		5		5
	M	15		15		15		15		15		15
Rotating Speed (rpm)		1720	1440	1720	1440	1720	1440	1720	1440	1720	1440	1720	1440
Motor (HP)		1/4		1/3		1/3		1/2		3/4		1
Oil Capacity (ml)		220		225		250		250		300		450
Demension (mm)		260*110*240		275*115*240		290*120*240		310*125*225		360*135*270		430*142*280
Weight (Kg)		7		7.5		9		10		13		19

 

Model		2RS-0.5		2RS-1		2RS-1.5		2RS-2		2RS-3		2RS-4		2RS-5
Voltage		110V	220V	110V	220V	110V	220V	110V	220V	110V	220V	110V	220V	110V	220V
		60HZ	50HZ	60HZ	50HZ	60HZ	50HZ	60HZ	50HZ	60HZ	50HZ	60HZ	50HZ	60HZ	50HZ
Pump Speed (CFM)		2	1.5	3.5	3	4	3.5	5	4.5	7	6	12	10	14	12
Ultimate Pressure		3*10-1Pa		3*10-1Pa		3*10-1Pa		3*10-1Pa		3*10-1Pa		3*10-1Pa		3*10-1Pa
Rotating Speed (rpm)		3500	2800	3500	2800	3500	2800	3500	2800	3500	2800	3500	2800	3500	2800
Motor (HP)		1/4		1/3		1/3		1/2		3/4		1		1
Oil Capacity (ml)		250		250		330		330		370		500		550
Demension (mm)		260*110*240		280*110*215		290*120*240		290*115*220		360*135*270		430*142*280		430*142*280
Weight (Kg)		7		9		9.5		10		13		17		18

 

Maintenace and common problems for you reference:

A.Maintenace
1.Keep the pump clean and prevent foreign matter from entering it.
2.Keep the oil level.Do not keep it running without oil.
3.Keep the oil clean, If it becomes dirty,muddy or has water or other volatile substances which affect limit vaccum,the oil should be replaced.before replacing the oil,start the pump and have it run about 30 minutes to make the oil thin and then stop it and let out the oil from the oil-outing mouth.then have it run for 1-2 minutes with the gas-entering mouth open.During this time,add a small quantity of clean oil from the gas.Entering mouth so as to replace the remaining oil in the pump.Do it repeatedlu.After making sure the pump is clean, put on the oil-outing screw plug and then fill clean pump oil to the oil-level line from the oiling mouth.
4.If it is not in use for long,cover the oiling cap and exhause cap and put it in a dry place.Meanwhile,damp proof and anti-rust should be considered.
5.If it needs removing and fixing is sure to have an experienced or professional technician one does it.

B.Precautions
1.Do not pump inflammable,explosive and poisonous gases.
2.Do not pump gases which can corrode metals and can exert chemical changes with the pump oil.
3.Do not pump gases containing pellet dust and gases with plenty of steam.
4.The temperature of the pumped gas should not be over 80^o and the environment temperature should be 5-6.
5.Do not use it as a compression or a convey pump.
6.Do not use or operate without oil.
7.Do not pull on the wire when unplugging from the outlet.
8.Do not put heavy weights on the wire to avoid being extruded.
9.Do not use when the plug or outlet if it is damaged.
10.Do not plug or unplug with your wet hands.
11.Unplug or switch off the machine when there is any kind of leak of coal gas.