Pre-Owned Alar Auto-Vac 340 – 37.7 Sq Ft Filtering Area, 304SS Drum

Submit Offer $5,500

Used- Alar Auto-Vac Rotary Vacuum Filter System, Model 340. 36" Diameter x 48" face 304SS drum, approximately 37.7 square feet nominal filtering area. Drum driven by an approximate .4hp, 1750 rpm gear motor, 288 to 1 ratio. Dry solids discharge with adjustable knife. Bottom holding tank with rake agitator, driven by a .33hp, 3/60/208-230/460 volt, 1140rpm motor. Receiver tank with pump, pump driven by a 1-1/2hp, 3/60/208-230/460 volt, 3450rpm motor. Control panel with Allen Bradley SLC PLC. Total connected horsepower 13. All unitized on a common carbon steel frame. Serial# 13121.

ManufacturerAlar Engineering
Model340
Serial #13121
CategoryFilters
SubcategoryRotary Vacuum Filters
Filter Area37.7
Frame MaterialCarbon Steel
Overall Dimensions186" x 74" x 112"T

Used equipment facts about this machine

Manufacturer Information

Manufacturer Information:

Brand: Alar
Model: Auto-Vac 340
Material: 304 Stainless Steel Drum
Serial Number: 13121

Description:

The Alar Auto-Vac Model 340 Rotary Vacuum Filter System is a high-efficiency liquid-solid separation system, designed for industrial filtration, wastewater treatment, and sludge dewatering applications.

This system features a 36” diameter x 48” face 304 stainless steel drum, providing 37.7 square feet of nominal filtering area. The drum is driven by a 0.4 HP, 1750 RPM gear motor (288:1 ratio), ensuring steady vacuum filtration performance.

The dry solids discharge system includes an adjustable knife for precise material removal. The bottom holding tank is equipped with a rake agitator, driven by a 0.33 HP motor (1140 RPM), ensuring consistent material flow.

Additionally, the system includes a receiver tank with a pump, powered by a 1.5 HP motor (3450 RPM) for efficient liquid handling. The system is controlled via an Allen Bradley SLC PLC, allowing for automated operation and monitoring.

All components are unitized on a common carbon steel frame, ensuring stability and easy integration into industrial processes.

Key Features:

36” Diameter x 48” Face 304 Stainless Steel Drum
37.7 Square Feet of Nominal Filtering Area for high-capacity filtration
0.4 HP, 1750 RPM Drum Drive Motor (288:1 Ratio)
Dry Solids Discharge with Adjustable Knife for precise material removal
Bottom Holding Tank with Rake Agitator (0.33 HP, 1140 RPM Motor)
Receiver Tank with Pump (1.5 HP, 3450 RPM Motor)
Allen Bradley SLC PLC Control Panel for automated operation
Total Connected Horsepower: 13 HP
Unitized on a Carbon Steel Frame for durability and stability

Specifications:

Machine Type: Rotary Vacuum Filter System
Brand: Alar
Model: Auto-Vac 340
Drum Size: 36” Diameter x 48” Face
Filtering Area: 37.7 Square Feet
Drum Drive Motor: 0.4 HP, 1750 RPM, 288:1 Ratio
Solids Discharge: Adjustable Knife
Agitator Motor: 0.33 HP, 1140 RPM
Pump Motor: 1.5 HP, 3450 RPM
Total Connected Horsepower: 13 HP
Control Panel: Allen Bradley SLC PLC
Frame: Carbon Steel
Serial Number: 13121

Applications:

Industrial Wastewater Treatment – Sludge dewatering and solid-liquid separation
Chemical Processing – Filtration of chemical slurries and process byproducts
Mining & Minerals – Dewatering of mineral and ore processing wastewater
Food & Beverage Industry – Liquid-solid separation in food production
Pharmaceutical Manufacturing – Recovery of valuable solids from liquid waste

What Products Would This Be Used For?

Wastewater treatment and sludge dewatering
Chemical and industrial filtration processes
Removal of solids from food processing waste
Recovery of valuable materials in pharmaceutical production
Dewatering of mining and mineral processing slurries

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