Pollinator P150 Bottomless Tumbler – Automatic Dry Sifting Machine with Collection Trays

The Pollinator P150 Bottomless Tumbler is a compact, automatic dry-sifting machine designed for efficient botanical particle separation and small-batch material processing. Featuring an upgraded bottomless collection system, this electric tumbler allows fine screened material to be collected from removable trays without repeatedly dismantling or removing the screening drum.

With a processing capacity of approximately 150g of dried botanical material per batch, the Pollinator P150 Bottomless provides a practical solution for controlled dry screening, pollen separation and the preparation of suitable dried herbs and plant materials.

Supplied with a 150-micron screening drum and two removable collection trays, the P150 Bottomless is designed to make material collection and separation more convenient. The trays allow users to collect screened particles at different stages of operation, helping maintain an organised workflow.

For greater flexibility, the machine is compatible with additional Pollinator Extra Drums, available separately in alternative micron sizes.

Key Features & Benefits

• Bottomless collection design: Allows screened material to be collected without removing the rotating drum between collection rounds.
• 150g processing capacity: Suitable for small batches of dried botanical material.
• Two removable collection trays included: Convenient for collecting and separating screened material.
• 150-micron screening drum: Supplied with a standard 150µm mesh barrel.
• Automatic electric operation: Motor-driven rotation reduces the need for manual screening.
• Interchangeable drums: Compatible with additional P150 screening drums in alternative micron ratings.
• Food-grade construction: Manufactured using food-grade materials according to the supplier.
• Compact footprint: Practical for smaller botanical processing workspaces.
• Removable components: Designed for straightforward cleaning and maintenance.
• Temperature-controlled processing: Suitable for compatible low-temperature working environments, subject to electrical safety requirements.

What Makes the P150 Bottomless Different?

The main advantage of the Pollinator P150 Bottomless over the standard P150 is its improved collection system.

Rather than relying on a conventional enclosed collection arrangement, the bottomless design allows screened material to fall into removable collection trays positioned beneath the screening drum.

This makes it easier to collect separated particles at different stages of a screening session without repeatedly removing the barrel.

The supplied two-tray system also provides a practical way to keep material from different collection rounds separate.

Benefits of the Bottomless Collection System

• Convenient access to screened material
• Reduced need to remove the screening drum between collection rounds
• Two removable trays supplied as standard
• Practical for separating material collected at different stages
• Helps keep botanical screening workflows organised
• Easy access to collection trays for cleaning

Automatic Dry Sifting for Botanical Materials

The Pollinator P150 Bottomless Dry Sifting Machine uses an electrically powered rotating mesh drum to separate fine particles from larger dried botanical material.

As the drum rotates, suitable material moves within the screening barrel. Particles small enough to pass through the mesh are separated from the larger pieces retained inside.

The bottomless collection arrangement allows screened material to fall into the collection area below the drum, where it can be gathered using the supplied trays.

This mechanical screening method provides a convenient alternative to manually shaking or sieving dried botanical materials.

150g Batch Capacity for Small-Scale Processing

The Pollinator P150 Bottomless is designed to handle approximately 150g of dried botanical material per batch.

Its compact dimensions make it a practical choice for smaller botanical processing operations, research environments and dedicated dry-screening workspaces.

The recommended capacity provides a useful balance between working volume and equipment size.

Please Note: Actual working capacity may vary depending on the density, moisture content and physical characteristics of the material being processed. Follow the manufacturer's loading recommendations.

Includes Two Removable Collection Trays

Unlike the standard Pollinator P150, the P150 Bottomless Tumbler includes two removable collection trays as part of its collection system.

These trays are designed to make it easier to collect fine particles during screening and to separate material gathered at different stages of the process.

Having two trays available provides greater flexibility when managing repeated collection rounds.

The trays can also be removed for cleaning and maintenance, helping keep the processing area organised.

Supplied with a 150-Micron Screening Drum

The Pollinator P150 Bottomless comes with a standard 150-micron (150µm) screening drum.

The micron rating refers to the approximate opening size of the screening mesh. A 150-micron screen allows sufficiently small particles to pass through while retaining larger pieces of botanical material.

This provides a practical starting point for compatible dry-screening applications.

For users who require different separation grades, additional screening drums are available separately.

Compatible Pollinator Extra Drums – Available Separately

The Pollinator P150 Bottomless Tumbler can be used with compatible interchangeable screening drums, allowing you to adapt your equipment to different botanical materials and particle separation requirements.

Our Pollinator Extra Drum Range includes replacement and additional mesh barrels in several micron sizes.

Changing the screening drum allows you to select a different mesh opening size without replacing the entire tumbler.

Available Micron Sizes

• 70 Micron: Fine screening for smaller particles.
• 90 Micron: Fine mesh for controlled particle separation.
• 120 Micron: Intermediate fine screening.
• 150 Micron: Standard screening size supplied with the machine.
• 185 Micron: Coarser mesh for larger particle separation.
• 220 Micron: Coarse screening for larger particles.

Finer mesh sizes have smaller openings, while coarser screens allow larger particles to pass through.

Important: When purchasing an additional drum, select the P150 model and your preferred micron rating to ensure compatibility with your tumbler.

Shop Compatible Accessories: Pollinator Extra Drums – P150 Replacement & Additional Screening Barrels

Designed for Efficient Collection & Screening

The combination of automatic drum rotation and removable collection trays makes the Pollinator P150 Bottomless particularly useful for repeatable dry-screening tasks.

Operators can collect screened material at intervals, keeping different collection rounds separate where required.

This approach provides a practical way to organise screening sessions and manage material collection without repeatedly removing the screening barrel.

Compact Design for Botanical Processing Workspaces

Measuring approximately 50 × 31 × 40cm, the Pollinator P150 Bottomless provides a compact solution for smaller processing environments.

Its relatively small footprint makes it suitable for dedicated botanical preparation areas, workshops and compatible temperature-controlled spaces.

At approximately 5.5kg, the unit can be positioned and moved as required, subject to appropriate handling and operating conditions.

Suitable for Temperature-Controlled Processing

The Pollinator P150 Bottomless can be used in appropriate temperature-controlled environments where low-temperature dry screening is required.

Working in cooler conditions may help maintain the physical characteristics of certain dried botanical materials during processing.

Always ensure the working environment is dry and suitable for electrical equipment. Avoid condensation and follow the manufacturer's operating and electrical safety instructions.

Ideal for Botanical Screening & Material Preparation

The Pollinator P150 Bottomless Automatic Tumbler is designed for compatible dry botanical processing applications where fine particles need to be separated from larger material.

Typical Applications

• Dry screening of suitable botanical materials
• Pollen and fine particulate separation
• Herbal material refinement
• Preparation of dried aromatic plant materials
• Small-batch botanical processing
• Mechanical particle separation
• Research and material preparation
• Screening applications requiring interchangeable mesh sizes

How to Use the Pollinator P150 Bottomless Tumbler

1. Prepare the material: Ensure the dried botanical material is suitable for mechanical screening.
2. Check the drum: Confirm that the screening barrel is clean, undamaged and securely installed.
3. Position the collection trays: Ensure the supplied trays are correctly positioned beneath the screening drum.
4. Load the material: Add a suitable quantity without exceeding the recommended 150g batch capacity.
5. Secure the barrel: Close and secure the drum according to the manufacturer's instructions.
6. Start screening: Operate the machine according to the supplied instructions.
7. Collect screened material: Follow the manufacturer's procedure for collecting and changing trays between screening rounds.
8. Finish processing: Switch off and disconnect the machine before opening or removing the screening barrel.
9. Clean after use: Remove remaining material and clean the drum and trays as recommended.

Important: Follow the manufacturer's instructions when accessing collection trays or handling moving components. Never place hands near the rotating drum or moving parts during operation.

Pollinator P150 Bottomless Product Specifications

Brand	Pollinator
Model	P150 Bottomless
Product Type	Automatic Bottomless Dry Sifting Tumbler
Operation	Electric Motor-Driven Rotating Drum
Batch Capacity	Approximately 150g of Dried Botanical Material
Standard Screen	150 Micron (150µm)
Compatible Extra Drum Sizes	70, 90, 120, 150, 185 and 220 Micron
Collection System	Bottomless Design with Two Removable Trays
Dimensions (L × W × H)	50 × 31 × 40cm
Weight	Approximately 5.5kg
Construction	Food-Grade Materials
Power Supply	Standard Mains Plug-In Operation
Applications	Botanical Dry Sifting, Pollen Screening and Fine Particle Separation

What's Included?

• 1 × Pollinator P150 Bottomless Automatic Tumbler
• 1 × Standard 150-Micron Screening Drum
• 2 × Removable Collection Trays

Please Note: Additional micron screening drums and extra collection trays are sold separately unless otherwise specified.

Cleaning & Maintenance Recommendations

• Always switch off and disconnect the machine before cleaning.
• Remove the screening drum according to the manufacturer's instructions.
• Clean the collection trays after each processing session.
• Remove remaining botanical material from the screening barrel.
• Avoid damaging or distorting the mesh.
• Keep electrical components dry.
• Inspect the rotating drum, collection system and electrical connections regularly.
• Ensure replacement drums are compatible with the P150 model.
• Store the machine in a clean, dry environment when not in use.

Why Choose the Pollinator P150 Bottomless?

The Pollinator P150 Bottomless Tumbler combines the convenience of automatic dry screening with an upgraded collection system designed for more flexible material handling.

Its 150g batch capacity, included 150-micron drum and two removable collection trays make it a practical choice for users who want greater control over their small-batch botanical screening workflow.

With compatible Pollinator Extra Drums available separately, you can also customise your screening equipment with alternative mesh sizes.

Pollinator P150 Bottomless – Automatic Dry Sifting with Convenient Collection

The Pollinator P150 Bottomless Automatic Tumbler provides a practical solution for small-scale botanical processing, combining electric operation, a compact design and a convenient dual-tray collection system.

Designed for up to 150g of dried botanical material per batch, the machine features a standard 150-micron screening drum and compatibility with interchangeable mesh barrels.

Expand your setup with our Pollinator P150 Extra Drums, available separately in a range of micron sizes.