Pneumatic Vacuum Generator

5 out of 5 based on 3 reviews | Write a review

$32.86

Single stage pneumatic vacuum generator/ejector with low price, selectable 0.5, 1.0, 1.5, 2.0, 2.5, 3.0mm nozzle, max. vacuum pressure -91.8/57.2 kPa, supply pressure 0.5 MPa, equipped with silencer and signal confirmation equipment.

Nozzle Diameter *
Type *
Additional Options

SKU: ATO-CV-RL

This product has a minimum quantity of 5

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Delivery date: 6-12 days

Overview

Air venturi vacuum ejector generates vacuum from compressed air, it is compact and light weight, easy to install in narrow places.

Specification

Model		ATO-CV-05	ATO-CV-10	ATO-CV-15	ATO-CV-20	ATO-CV-25	ATO-CV-30
Nozzle Diameter (mm)		0.5	1	1.5	2	2.5	3
Vacuum Pressure (kPa)	R (Pressure Type)	-88.6	-91.8	-91.8	-91.8	-91.8	-91.8
Vacuum Pressure (kPa)	L (Flow Type)	-57.2	-57.2	-57.2	-57.2	-57.2	-57.2
Flow Rate (l/min)	R	6	27	63	110	160	225
Flow Rate (l/min)	L	9	36	95	165	250	350
Air Consumption (l/min)		13	44	100	180	265	385
Supply Pressure (MPa)		0.5	0.5	0.5	0.5	0.5	0.5

Dimensions

Units: mm

Model	ATO-CV-05	ATO-CV-10	ATO-CV-15	ATO-CV-20	ATO-CV-25	ATO-CV-30
A	8	8	10	13	16	20
B	32	32	35	40	60	60
C	16	16	20	27	40	40
D	10	10	11	15	20	20
E	Rp1/8	Rp1/8	Rp1/4	Rp1/2	Rp3/4	Rp3/4
F	14	14	20	28	20	33
G	20	20	25	32	50	50
H	4.5	4.5	5	7	5.5	5.5
I	4.2	4.2	4.5	6	6	6
L	45	45	63	85	100	118
M	14	14	17	22	26	30
P	Rp1/8	Rp1/8	Rp1/4	Rp1/4	Rp3/8	Rp1/2
V	Rp1/8	Rp1/8	Rp1/4	Rp3/8	Rp1/2	Rp3/4
Silencer Model	ATO-MS-01	ATO-MS-01	ATO-SM-02	ATO-SL-04	ATO-S6-01	ATO-S6-01

with Vacuum Signal Confirmation Equipment

Model	ATO-CV-05	ATO-CV-10	ATO-CV-15	ATO-CV-20	ATO-CV-25	ATO-CV-30
B	32	32	35	40	60	60
C	16	16	20	27	40	40
N	16	16	20	30	45	45
O	30.2	30.2	51.5	80	86	96

with Adjustable Signal Confirmation Equipment

Model	ATO-CV-05	ATO-CV-10	ATO-CV-15	ATO-CV-20	ATO-CV-25	ATO-CV-30
B	32	32	35	50	60	60
C	16	16	20	30	40	40
N	16	16	20	30	45	45
O	30.2	30.2	51.5	80	86	96

Exhaust Silencer

Tips: Working principle of pneumatic vacuum generator

Vacuum generator uses venturi working principle. When the compressed air enters from the supply port, it has an acceleration effect when passing through the narrow nozzle inside, so as to flow through the diffusion chamber at a faster speed, at the same time, it drives the air in the diffusion chamber to flow out quickly. Because the air in the diffusion chamber flows out rapidly together with the compressed air, the instantaneous vacuum effect is generated in the diffusion chamber. When the vacuum pipe is connected to the vacuum port, the pneumatic vacuum ejector can extract vacuum from the vacuum pipe.
After the air flows out of the diffusion chamber together with the compressed air and flows through the diffuser, the air flow space gradually increases, so that the air pressure from the exhaust port decreases rapidly and melts into the ambient air. At the same time, due to the acceleration of air outflow exhaust port will generally produce greater noise, so it is usually equipped with a silencer in order to reduce the noise of compressed air discharge.

Existing reviews of Pneumatic Vacuum Generator

Compact and easy to install

This pneumatic vacuum generator works very well. Compact and easy to install. After shopping around, I chose the vacuum generator from ATO, which did not disappoint me. Highly recommended!!

From: Colleen | Date: 03/08/2022

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This vacuum generator works great.

This vacuum generator works great. This is a very versatile little tool that will allow you to create a vacuum for fluid cleanup or testing HVAC components on a vehicle. Highly recommend and I will buy again.

From: Pruitt | Date: 18/05/2022

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Real business

The pneumatic vacuum generator I bought is the same as the description on the product page. It is easy to install in a narrow place, and it works normally and the vacuum produced is very pure.

From: Nakamo | Date: 21/04/2021

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