Simply the best feed solution
Call us: (732) 828-8655
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Water and Waste Treament

Aluminum Sulphate

Bentonite Clay

Dry Polymer

Hydrated Lime

Potassium Permanganate

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Chemical Industry

Barium Chloride

Calcium Chloride

Sodium Flouride

Sodium Hydroxide

Overview

Our volumetric feeders are engineered with reliability and durability in mind. They are screw feeders designed to volumetrically deliver dry materials into a process at varying rate by changing the speed of the auger. They feature a low maintanance design due to their simplicity and build quality. The hopper body is constructed of 304 stainless steel and fully tig welded for superior durability and corrosion resistance. We offer two standard models to pick from, the AF15 and the AF38.

AF15 - 1.5 ft3

  • Hopper – 1.5 ft3 stainless steel hopper
  • Gear Drive – 1/6 HP 90 VDC or 230 VAC gear motor
  • Length – 16 in [406 mm]
  • Width – 14 in [355 mm]
  • Height – 18 in [457 mm]
  • Weight – 55 lbs [25 kg]

AF38 - 3.8 ft3

  • Hopper - 3.8 ft3 stainless steel hopper
  • Gear Drive - 1/3 HP 90 VDC or 460 VAC gear motor1
  • Length - 20 in [508 mm]
  • Width - 20 in [508 mm]
  • Height - 24 in [610 mm]
  • Weight - 100 lbs [45 kg]

Features

All stainless steel construction

Provides outstanding corrosion resistance for your chemical feed requirements. Continous tig welded seams are used for superior durabily and overall construction quality.

Direct coupled drive

The AF15 and AF38 utilized a direct drive configuration to drive the auger. This eliminates the need for belts, chains, couplings and flanged bearings to support and drive the auger. The internal bearings to the gear reducer provide the required support for the auger. This configuration provides a simpler and more efficient drive.

Maintenance free design

The simple but highly effective direct drive mean the AF15 and AF38 are virtually maintenance free. The gear drive is a low noise seal design which requires no lubrication change for the life of the unit. The shaft seal utilizes a reliable and highly effective design. The seal is comprised of two rings of PTFE-impregnated synthetic fiber that are kept under constant pressure via spring. This all equates to a reliable and dependable feeder.

Customizable to meet your needs

The AF15 and AF38 can be customized to meet your specific requirements. Feel free to contact us with your requirements for a custom engineered system.

Accesories

Hoppers

  • Sizes - Various hopper sizes are available

Hopper Vibrators

  • Controls - Manual start-stop or timer controlled
  • Force - All vibrators offer variable impact force

Drives | Controls

  • Gearbox - Sealed right angle gearboxes with ratios up to 100:1
  • Motors - 90 VDC or 230 VAC, 3PH motors are standard *
  • Controllers - Local or Remote Speed with SCR DC or VFD
  • Logic - Relay or PLC control schemes *

Dilution Tanks

  • Materials - 304 SS or Polyethylene
  • Capacities - up to 70 gallons *

Rates

1.000″ 1.250″ 1.375″ 1.500″ 1.625″ 1.750″ 2.000″
0.06 to 1.3 ft3/hr 0.12 to 2.3 ft3/hr 0.18 to 3.6 ft3/hr 0.24 to 4.8 ft3/hr 0.32 to 6.3 ft3/hr 0.40 to 8.0 ft3/hr 0.62 to 12.3 ft3/hr
3 – 64 RPM 3 – 64 RPM 3 – 64 RPM 3 – 64 RPM 3 – 64 RPM 3 – 64 RPM 3 – 64 RPM

* Consult factory for other diameters or pitches.

Pricing

AF38

Starting at$4950

Hopper 3.8 cu ft stainless steel

Auger machined 304 stainless steel

Drive long life maintenance free sealed construction

Capacity large storage, fewer refills

Contact Us

Get in touch with us

Our sales and support team is happy to help with any questions or request.





Our Address

PO Box 7475 Somerset, NJ 08875

Email

info@precisionfeeders.com

Phone

(732) 828-8655

Fax

(732) 828-2611

Business Hours

Available on weekdays 8AM – 5PM