Single Pole Series Vacuum Pump with Optional Gas Ballast Valve, Handles Steam & Overload Protection - Gas Ballast Vacuum Pump

• Customization: Available
• After-sales Service: Technical Remote Support
• Warranty: 12 Months
• Oil or Not: Oil Free
• Structure: Rotary Vacuum Pump
• Exhauster Method: Entrapment Vacuum Pump
• Vacuum Degree: High Vacuum
• Work Function: Mainsuction Pump
• Working Conditions: Dry
• Customized Support: OEM, ODM
• Noise: Less Than 62dB
• Exhaust Rate (M3/H): 20
• Working Voltage(V): Working Voltage(V)
• Steam Permissible Pressure: 40mbar
• Operating Humidity: 82
• Weight(Kg): 50
• Power Source: Electric Blower
• Ultimate Vacuum: 0.1-0.5mbar
• Power: Customized
• Motor Speed (R/Min): 2880
• Suction Rate of Steam(Kg/H): 0.3
• Oil Mass(L): 0.5
• Transport Package: Wooden Box
• Specification: about70*40*40cm
• Trademark: slovdson
• Origin: Jiangxi
• HS Code: 8414100090
• Production Capacity: 500set/Month
• Package Size: 90.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 60.000kg

Product Description

Product Description

 Rotary vane vacuum pumps are divided into single-stage and double-stage .

The single-stage series is a kind of oil seal,single stage,direct connection,air cooled rotary vane
vacuum pump. which consists of a high-pressure stage and a low-pressure stage.The pump is improved products,using German technology and improvement of the vacuum pump.its efficient,reliable,low noise,
and easy to maintain design,not only in the vacuum refrigeration,drying.freeze drying,vacuum degassing,
vacuum packaging.vacuum adsorption,vacuum forming. food packaging,printing.sputtering.vacuum casting.photovoltaic,technology in the field of aviation,chemical.electronic,refrigerator,air conditioning
ipeline characteristics and laboratory work and supporting the use of.High oxygen content gas and explosive gas
But it can't pump in addition to containing high oxygen content and explosive content.The metal is corrosive,and on thepump oil will play chemical reaction and containing gas dust particles.

The double-stage Series is a kind of oil seal too,double stage,direct connection,air cooled rotary vane vacuum pump.
which consists of a high-pressure stage and a low-pressure stage. The pump is improved products,using
German technology and improvement of the vacuum pump.its efficient,reliable,low noise,and easy to maintain design,not only in the vacuum refrigeration,drying.freeze drying,vacuum degassing,vacuum packaging.vacuum adsorption,vacuum forming.food packaging, printing.sputtering.vacuum casting.photovoltaic,technology in
the field of aviation,chemical.electronic,refrigerator,air conditioning pipeline characteristics and laboratory work
and supporting the use of.But it can't smoke in addition tocontaining high oxygen content.explosive,the metal is
corrosive,and on the pump oil will play chemical reaction and containing gas dust particles.


 

Product Parameters

Basic parameters(For reference single-stage)

type Project	sls-20	sls-25	sls-40	sls-63	sls-80	sls-100	sls-160	sls-202	sls-250	sls-302	sls-630
Exhaust rate (m³/h)	20	25	40	63	80	100	160	200	250	300	600
Limiting pressure (mbar)	0.1-0.5	0.1-0.5	0.1-0.5	0.1-0.5	0.1-0.5	0.1-0.5	0.1	0.1	0.1	0.1	0.1
Motor power (kw)	0.75	0.75	1.5	2.2	2.2	3	4	4.5	5.5	7.5	22
Working voltage(v)	220/380	380	380	380	380	380	380	380	380	380	380
Motor speed (r/min)	2880	2880	1440	1440	1440	1440	1440	1440	1440	1440	1440
Noise(dB)	≤62	≤62	≤65	≤65	≤65	≤67	≤70	≤72	≤73	≤75	≤80
Steam permissible pressure (mbar)	40	40	40	40	40	40	40	40	40	40	40
Suction rate of Steam  (kg/h)	0.3	0.3	0.6	1	1	1.6	2.5	4	4.5	5	8
Operating Humidity(ºC)	82	82	80	80	80	84	95	95	81	83	88
Oil mass(L)	0.5	0.5	1	2	2	2	5	5	7	7	20
Weight(kg)	18	18	45	55	60	70	150	150	195	211	500
Thread for air inlet port ()	Rp3/4"	Rp3/4"	Rp1/4"	Rp1/4"	Rp1/4"	Rp1/4"	Rp2"	Rp2"	Rp2"	Rp2"	Rp3"
Overall dimensions: LxWxH(mm)	650x300x280	650x300x280	650x300x280	650x430x295	650x430x295	720x430x295	850x505x440	850x505x440	980x560x440	1010x560x440	1850x850x750

Basic parameters(For reference double-stage)
 

type Project		SLD-8	SLD-16	SLD-32	SLD-60
Geometric extraction velocity  L/s (m³/h)		2.2(8)	4.4(16)	9.3(33.4)	17.5(63.0)
Nominal extraction speed  L/s (m³/h)		2 (7.2)	4 (14.4)	8.0(28.8)	15.0(54.0)
Limiting partial pressure(Pa)	Air ballast valve close	≤ 4×10^-2		≤ 2×10^-2
	Air ballast valve open	≤ 8×10^-2
Ultimate total pressure(Pa)	Air ballast valve close	≤5×10^-1
	Air ballast valve open	≤ 6×10^-1
Noise  Lw:dB(A)	Air ballast valve close	62	65	69	70
	Air ballast valve open	65	67	71	72
Allowable pressure of water vapor(Pa)		2000	2500	3000	4000
Steam extraction rate  L/h		360	500	600	1200
Air inlet		DN25ISOKF		DN40ISOKF
Air outlet		DN25ISOKF
Oil mass(L)		1.1	1.5	2.8/3.5	4.0/4.8
Recommended oil grade		HFV-A200		HFV-A200s
Motor speed(r/min)		1400	1420	1400	1420
Working voltage(v)		380	380	380	380
Motor power(kw)		0.37	0.55	1.1	2.2
Weight(three-phase voltage/singel phase voltage) kg		27/29	28.2/34	58.5	75
Overall dimensions:L×W×H(mm)		500×700×300	540×180×300	630×240×410	690×240×410
Overall dimensions with oil shield:L×W×H(mm)		500×770×415	540×180×415	630×240×530	690×240×530

------Oil and gas recovery.    ------Biological medicine ------Food Processing ------ Single crystal furnace
------Vacuum forming ------Vacuum flame refining ------Electronic photovoltaic. ------Semiconductor synthesis
 

Product Application

1. It can be used alone,can also be used as other high vacuum pump or super high vacuum pump before the pump:
2. The preparation of special design of gas valve,prevent water pump oil,pump ail extended the use of time:
3. High pumping efficiency,high vacuum,long service life
4. With automatic anti returning oil check valve and never return oil;when the pump stops,anti oil return valve will automatically close the air inlet,by pumping the container holding 10-100Pa role:
5. Specially equipped with vacuum drying box.freeze drying machine.printing machine,coating machine,glove box.refrigerator assembly line:
6. Can be equipped with small caliber conversion connector,KF interface,flange interface:
7. When the suction with steam,particles and corrosive gases,in the inlet of the pump shall install auxiliary equipment.such as condensers,filter and so on.

Company Profile

Founded in 2016, Jiangxi slovdson Intelligent Equipment Co., Ltd. is a high-tech enterprise integrating R&D, production, and sales. Our innovative blower systems achieve over 40% energy savings for production lines across industries.
With multiple utility model patents and international certifications including CE, RoHS, and ISO 9001 Quality Management System, we integrate cutting-edge global technologies to ensure industry-leading product performance and quality. Guided by our core values - "Perseverance, Ambition, Responsibility, and Gratitude" - we drive technological innovation to advance global industrial energy efficiency and establish ourselves as a leader in premium blower brands.
Slovdson Technology Group focuses on lean manufacturing and innovative R&D, consistently delivering efficient, stable, and intelligent blower products. We enable clients worldwide to benefit from technological advancements while experiencing the exceptional quality and professional services synonymous with international brands.
Slovdson Technology Group: Empowering Industry, Driving the Future!

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FAQ

Q1: What is the difference between a high pressure and low pressure air blower?

A1: High pressure air blowers generate high pressure but a low volume of airflow. They are suitable for applications that require the overcoming of high resistance. Low pressure air blowers produce high airflow but a low pressure. They are suitable for tasks such as drying or ventilating.

Q2: Do high pressure air blowers make a lot of noise?

A2: The more powerful the machine is, the greater the noise it generates. Manufacturers usually state the noise level in decibels. If the job requires a powerful machine, consider its noise level. Use this information to choose a suitable machine for a task that may or may not require wearing ear protection.

Q3: Can a high pressure air blower be used outdoors?

A3: Many users wonder if using a high pressure air blower outdoors is okay. The short answer is yes. If the machine is fitted with a nozzle, it will be more than adequate to keep out rain. Use a high pressure air nozzle to blow water away instead of trying to cover it. Avoid direct sunlight for a long time, as the plastic components could become brittle and crack.

Q4: What are some tips for using a high pressure air blower safely?

A4: Manufacturer manuals provide detailed information on safe use. In summary, it is advisable to wear safety goggles and a dust mask. Do not point the nozzle at people or animals. Do not use it in an enclosed space without proper ventilation. Observe the manufacturer's instructions regarding the proper use and maintenance of nozzle attachments.

Q5:When can the goods be delivered?

A5:The entire series of company all-in-one machines are large in size and heavy in weight. It is recommended to use sea transportation first, which is expected to take 15 to 30 days to arrive. Some of the turbo blowers are relatively small. For some countries in Europe and Asia, railway transportation can be used, which is relatively faster. It is suggested that buyers contact long-term Chinese freight forwarders and transport them together with other purchased products in the same container to reduce transportation costs.