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Vacuum Pump Model No. SSI/76, 77

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Vacuum Pump Model No. SSI/76, 77 Specification

Capacity
50 LPM

Voltage
220 V AC

Automation Grade
Semi-Automatic

Model No
SSI/76, SSI/77

Measurement Range
Upto 650 mm Hg

Temperature Range
Ambient to 60C

Frequency
50 Hz

Core Components
Piston, Cylinder, Motor

Power Source
Electric

Feature
Highly Efficient

Accuracy
100 %

Equipment Materials
Heavy-duty Die Cast Alloy

Type
Oil-Free Vacuum Pump

Usage
Laboratory

Dimension (L*W*H)
375 x 150 x 220 mm

Weight
15 kg

Port Size
8 mm

Motor Power
1/8 HP

Maximum Vacuum
650 mm Hg

Mounting
Rubber base for vibration absorption

Cooling System
Air Cooled

Finish
Corrosion Resistant Paint

Suction Tubing
Provided

Noise Level
Below 60 dB

Pump Head
Dual

Oil Requirement
Oil Free (Dry piston type)

About Vacuum Pump Model No. SSI/76, 77

Vacuum Pump Model No. SSI/76

Vacuum cum pressure pump : The unit is air cooled coupled with a AC single phase motor, mounted on base plate. Very suitable for general operations such as filteration , filling and blowing.

Motor H.P. Single Phase 0.50

Ultimate vacuum inches of Hg. 26

Free air displacement ltr/min 70

Vacuum Pump Model No. SSI/77

A portable diaphragm type vacuum pump cum air compressor, oil free, light weight.

SSI/77/01	Max. flow Ltr/min 15 Max. vacuum (in Hg.) 22" Max. Press (PSIG) 25 Motor H.P. 1/20
SSI/77/02	Max. flow Ltr/min 15 Max. vacuum (in Hg.) 22" Max. Press (PSIG) 35 Motor H.P. 1/16
SSI/77/03	Max. flow Ltr/min 45 Max. vacuum (in Hg.) 22" Max. Press (PSIG) 40 Motor H.P. 1/8
SSI/77/04	Max. flow Ltr/min 45 Max. vacuum (in Hg.) 27" Max. Press (PSIG) 60 Motor H.P. 1/4
SSI/77/05	Vacuum gauge with regulator for above pumps
SSI/77/06	Oil free / chemical resistant pump diaphragms and value made of PTFE max flow 28 ltr/min, max vacuum 27" with 1/4 H.P. Motor

Advanced Oil-Free Operation

The SSI/76 and SSI/77 vacuum pumps utilize a dry piston design, eliminating the need for oil and reducing maintenance demands. This oil-free system ensures contamination-free operation, which is crucial for laboratory environments sensitive to impurities.

Durable Construction and Corrosion Resistance

Crafted from heavy-duty die-cast alloy and finished with corrosion-resistant paint, the pump promises exceptional durability. Its robust housing and high-quality materials extend service life, even with frequent use or exposure to harsh laboratory conditions.

Optimal Performance with Low Noise

Operating under 60 dB, this vacuum pump maintains a low acoustic footprint. The dual-head system, air cooling, and rubber base minimize vibration and facilitate smooth, quiet operation, fostering a more comfortable and focused laboratory workspace.

FAQs of Vacuum Pump Model No. SSI/76, 77:

Q: How does the SSI/76, 77 vacuum pump achieve oil-free operation?

A: The pump employs a dry piston mechanism, removing the need for oil lubrication. This allows for cleaner, maintenance-free operation, particularly advantageous in laboratory settings requiring uncontaminated air flow.

Q: What materials are used in constructing the SSI/76, 77 model and how do they benefit the user?

A: Made from heavy-duty die-cast alloy and finished with corrosion-resistant paint, the pump is designed for strength and longevity. These materials ensure resistance to wear and chemical exposure, reducing replacement and repair costs.

Q: When is it recommended to use this vacuum pump in a laboratory setting?

A: The SSI/76, 77 is ideal for laboratory tasks that require a steady, oil-free vacuum up to 650 mm Hg, such as filtration, degassing, and sample preparation, especially where contamination from lubricants must be avoided.

Q: Where can this vacuum pump be installed within the laboratory?

A: Due to its compact dimensions and vibration-absorbing base, the pump can be placed on any stable workbench or platform. Ensure proper ventilation to maintain air-cooled functionality.

Q: What is the installation process for this vacuum pump?

A: Simply place the pump on a flat, vibration-free surface using the rubber base for stability. Connect the suction tubing to the relevant apparatus and plug into a standard 220 V AC power outlet. The pump is designed for semi-automatic operation with minimal setup.

Q: How does the noise level of the SSI/76, 77 compare to standard laboratory equipment?

A: Operating below 60 dB, the pump is quieter than many traditional vacuum pumps, contributing to a less disruptive and more comfortable laboratory environment.

Q: What are the main benefits of using this oil-free vacuum pump in the laboratory?

A: Key advantages include maintenance-free operation, consistent and accurate vacuum delivery, compact design, low noise output, and improved lifespan thanks to robust, corrosion-resistant materials.

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