Catalyst ( Bulk Material) Handling Equipment’s | Accessories | Consumables
Catalyst handling refers to the careful process of removing used or spent catalysts from reactors and replacing them with fresh ones. This is a critical step typically carried out in refineries and other processing plants to keep operations running smoothly and efficiently. As an established catalyst handling company, F4 supports this process with purpose-built catalyst processing equipment designed for safety and precision.

Delta Pressure Testing
This instrument can measure pressure loss or pressure resistance in the tube in reformer tubes from tube diameters of 50-150 mm and length upto 14m.

Sieving Machines with Various size Screens
This Sieving Machine mechanically segregates different sizes of catalyst and ceramic balls simultaneous with the help of 4 screens into 5 fractions. We can control vibration and rotation speed of catalyst inside the machine with counter weight adjustment of Motor. Stainless Steel Screens of required sizes and dimensions (Square/Rectangle opening) are fabricated as per the client requirement.

Shifting Hopper / Loading Hopper
F4 Manufactures hopper which has efficient flow rate and easy handling during operations. The Shifting Hopper is used to transport catalyst from ground level to the loading Hopper which is placed on top of the reactor. These hopper have a top cover lid to protect the handled Catalyst from moisture and to keep the hopper dry inside. We have specially designed valves for easy operations as valve of shifting hopper has to be operated in Suspended position.
The Loading Hopper is used to load Catalyst in a controlled and uniform manner inside the reactor. It has adjustable legs to suit different manways sizes and site conditions. It consists of a sliding valve to control flow rate of the Catalyst. As entrant has to frequently enter and exit during loading operation hoppers are designed in acentric conical shape to avoid obstacles for man entry.
Shifting Hopper

Loading Hopper

Drum Roller Benches
F4 Manufactures efficient Gravity Rollers which can effortlessly Transport a Single Piece of Material with a Large Weight like all kinds of Boxes, Bags, Pallets and Drums. Roller benches are used for faster dispersion of spent catalyst drums from the discharge point. Our roller benches are light weight and easy to fit up.

Catalyst Bins with PVC Bag Liners
Our Catalyst Bins provide a cost effective alternative to drums or bags for the transportation and storage of spent, pre-activated and fresh hydro processing catalysts. Our bins are designed for easy handling (Four way fork lift entry) and transportation. They have Flip top lid for easy loading and rectangular slide gate for easy discharge. These Catalyst Bins can be stacked two high to reduce storage requirements.

Key Features
- Screening of catalyst of various sizes
- Shifting/unloading hopper for shifting and transferring catalyst into the reactor from the top — using our purpose-built catalyst loading hopper systems
- Loading of catalyst via a dedicated catalyst hopper for controlled, spill-free transfer
- Catalyst bins for the transportation and storage of spent, pre-activated, and fresh hydroprocessing catalysts
Why Choose F4 for Catalyst Bulk Material Handling Equipment Accessories Consumables?
The following are a few of the reasons why you should choose F4 for Catalyst bulk Material Handling Equipment Accessories Consumables:
Expertise You Can Trust
With years of hands-on experience, our team truly understands the ins and outs of catalyst handling. We don't just offer catalyst handling services — we provide custom solutions designed to fit your exact operational needs.
Built to Perform, Built to Last
Our catalyst production equipment is crafted for reliability. Known for strong performance, long-lasting durability, and low-maintenance design, it ensures your operations stay safe, smooth, and efficient.
Direct Engineering Support
We’re here for you even after the job is done. From regular maintenance to quick access to spare parts, our after-sales support ensures you’re never left on your own.
FAQs
What are catalyst bulk material handling equipment ?
These are specialized tools designed to facilitate the safe and efficient handling of bulk catalysts in industrial processes. This equipment includes shifting/unloading hoppers, drum rollers, catalyst handling bins, and other accessories.
How do I choose the right supplier?
When selecting a supplier for catalyst bulk material handling equipment accessories consumables, look for companies with proven expertise in your industry. Consider manufacturers like F4 that offer customizable solutions tailored to specific needs while adhering to international safety standards.
Talk Directly to the Manufacturer
Send your requirement and our engineering team will respond with a quote — typically within 48 hours.
- Phone: +91 7899 818099
- Email: info@f4holdings.com
- Hours: Mon–Sat, 9:00 AM – 6:00 PM
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