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Orbital 3750 Industrial

This page shows many beneficial and unique features of VFSI's Orbital 3750. Take a look and see why the VFSI Orbital 3750 excels in performance, reliability, and durability.

Orbital 3750 Industrial Applicatoins Page
If you have the special code you can visit the Orbital 3750 Industrial applications page. On this section of the website you will find videos and pictures of the of the Orbital 3750 Industrial for various applications. .

Performance:
The Orbital 3750 Industrial uses orbital motion for extended screen life and excellent conveyance. The large screen area of 37.5 ft2 and high g forces of over 6 g’s result in exceptional performance. Shaker performance can be characterized by the product of screening area and g's. The Orbital 3750 run at 6 g's, provides 225 ft2-g's. This is one of the largest performance ratings in the industry.

Durability:
All baskets are fully seal welded and stress relieved. Seal welding reduces corrosion, adding years to machine life. The Orbital 3750 pretension screening machine requires minimal maintenance, even in oil based muds.

Corrosion Protection:
Two layers of powder coat. Baked on zinc-rich epoxy first coat provides corrosion resistance. Final coat provides abrasion resistance. Most fasteners are stainless steel, providing excellent corrosion resistance.

Vibration Isolation:
The Orbital 3750 is exceptionally quiet, due to efficient isolation, orbital motion and a sturdy base. With the machine running, it is possible to stand a nickel on edge at each corner of the machine.

Weight and Dimensions:
The Orbital 3750 shaker weighs 4000 lb and is 10’ 8” long and 6’ 10" wide with a unit height of 4" and a manifold height of 5" 2'.

Orbital 3750: Benefits
  • 37.5 ft2 of screening area
  • high performance
  • competitively priced
  • dependable and durable
  • low maintenance
  • minimal operational costs
  • vibration isolation
  • minimal noise
  • simple to adjust screen angle
Cone Underflow Fluid Discharge

The underflow is collected in a cone shaped pan, with a single central discharge. The cone underflow is shown below.
The Orbital 3750 comes with a tool box. This box contains equipment for operation and basic maintenance of the Orbital 3750 shakers and Martin vibrators.
  • wedge block installation tool
  • ISOFLEX TOPAS NB 52 vibrator grease
  • grease gun
  • allen wrench set
  • 1/4" metric deep socket set
  • extra isolator

Stainless steel spring isolators provide superior isolation and corrosion resistance. An Orbital 3750 resting on flat concrete will not “walk”.
The Martin 8300 vibrators are exceptionally durable. The Martin vibrators are capable of delivering 6 g’s of vibration to the Orbital 3750.
The angle of the screen basket can be adjusted from 1 to 5 degrees from either side using a hand crank.
  • Durable polyurethane wedge blocks hold screens securely in place.
  • Manufactured with a steel insert for increased rigidity.
The wedge block installation tool simplifies wedge block installation and removal. This tool reduces the chance of screen damage.
The explosion proof electrical box is powder coated, has an “O” ring seal on the door and rubber boots on the switches. Customer wiring consists of hooking power to the terminal strip.