FREE SHIPPING with $59 or More. New Customer? Inquire for Major Discount & Free Samples! Online Payments & POs Accepted.

CPM-0.2S Cryogenic Planetary Ball Mill 90W 5-15°C Low-Temp Grinding

CPM-0.2S Cryogenic Planetary Ball Mill 90W 5-15°C Low-Temp Grinding

$1,421.00

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

CPM-0.2S cryogenic planetary ball mill, 90W, 5-15°C temperature control. Air-cooled refrigeration, gear drive, 0.1μm output. Lab & production grade.

SKU: AFPBM0.2S
Category: ,
Tags:
Brands:

Description

ATOMFAIR CPM-0.2S CRYOGENIC PLANETARY BALL MILL 5-15°C LOW-TEMP GRINDING

RESEARCH GRADE EQUIPMENT

Product Overview
This equipment combines a planetary ball mill with an air-cooled refrigeration unit based on compressor-type cooling principles. During high-speed grinding, most materials generate temperature rise through friction and exothermic reactions, which can alter physicochemical properties and compromise grinding results. This cryogenic planetary ball mill is specifically designed for low-temperature ultrafine grinding research where strict temperature control is critical. The air-cooled refrigeration gear drive 0.1μm system rapidly removes grinding-generated heat through cold air circulation, stably maintaining the grinding chamber temperature between 5–15°C depending on ambient temperature differential. The gear-driven transmission supports simultaneous operation of 2 or 4 grinding jars with single jar volumes from 5 L to 50 L (total volume 20 L–200 L). This listing is priced for the main unit only—grinding jars and grinding balls are ordered separately. The CPM series spans from 0.2 L miniature models to 200 L production units with integrated cryogenic temperature control.

Technical Specifications
The ATOMFAIR CPM-0.2S is a mini glovebox cryogenic planetary ball mill with a 90 W motor and a jar rotation speed range of 0–1160 rpm. The jar seat inner diameter is 50 mm with a planetary revolution diameter of Φ111 mm. The overall dimensions are 390 × 220 × 270 mm, control box size 200 × 180 × 240 mm with a net weight of approximately 29 kg. The transmission system employs gear drive with brand-name inverter stepless speed regulation. The working mode supports simultaneous operation of 2 or 4 grinding jars, each with a single jar volume of 0.01L–0.05L (total volume 0.04L–0.2L), and a maximum loading capacity (material plus balls) of two-thirds of the jar volume. The machine accepts feed sizes of ≤10 mm for soil samples and ≤3 mm for other materials, delivering output fineness down to 0.1 μm depending on material properties and grinding process parameters. The integrated air-cooled refrigeration unit uses compressor-based cooling with cold air circulation to stably maintain the grinding chamber temperature between 5–15°C.

Standard Configuration List
Item Configuration Description
Main Grinding Unit 1 pc
Grinding Jars (Order Separately) Available Materials: Al₂O₃ PU PTFE Ceramic SS Nylon
Grinding balls(Order Separately) Available Materials: WC-Co Al₂O₃ PU-Fe Agate YSZ HCCI 304SS
Cooling System Integrated Air-Cooled Refrigeration Unit with Compressor-Based Cooling

CPM Series Full Model Specifications
No. MODEL TYPE ROTATION (rpm) JAR ID (mm) MOTOR REV DIA (mm) DIMENSIONS (mm) WEIGHT (kg)
1 CPM-0.2 Mini 0–1160 50 90 W Φ111 420×260×310 25
2 CPM-0.2S Mini Glovebox 0–1160 50 90 W Φ111 Host: 390×220×270
Control: 200×180×240		 29
3 CPM-0.4A Semi-Circular 0–870 80 250 W Φ140 530×300×360 34
4 CPM-6 Standard 0–670 134 0.75 kW Φ234 760×470×580 100
5 CPM-4A Semi-Circular 0–670 134 0.75 kW Φ234 760×470×600 85
6 CPM-(8-12) Standard 0–580 162 1.5 kW Φ275 900×600×640 168
7 CPM-(8-12)A Semi-Circular 0–580 162 1.5 kW Φ275 880×560×642 150
8 CPM-16A Semi-Circular 0–510 182 3 kW Φ320 950×600×710 205
9 CPM-20 Standard 0–430 222 4 kW Φ385 1200×790×930 392
10 CPM-40 Standard 0–390 250 5.5 kW Φ430 1400×880×1070 656
11 CPM-60 Standard 0–260 (1:1.5) 275 7.5 kW Φ490 1600×1070×1250 950
12 CPM-100 Standard 0–240 (1:1.5) 326 11 kW Φ578 1750×1140×1330 1300
13 CPM-200 Standard 0–215 460 22 kW Φ738 2670×1600×2804 2725

Key Features & Advantages
  • Integrated Air-Cooled Refrigeration with 5–15°C Temperature Stability: The compressor-based cooling system rapidly removes frictional and exothermic reaction heat via cold air circulation, stably maintaining the grinding chamber within the 5–15°C range for temperature-sensitive materials processing.
  • Gear-Driven Transmission with Brand Inverter Stepless Speed Control: The gear drive system delivers robust torque transmission for heavy grinding loads, while the brand-name inverter enables precise stepless speed regulation across the full operational range for optimized grinding parameters.
  • Ultrafine Output Down to 0.1 μm with High Loading Capacity: The planetary motion achieves final particle sizes as fine as 0.1 μm depending on material and process parameters, with maximum loading of two-thirds jar volume for efficient batch processing.
  • Comprehensive Model Range with Consistent Cryogenic Capability: Thirteen models spanning 0.2 L miniature glovebox-compatible units to 200 L production systems all feature integrated cryogenic temperature control, supporting scale-up from research to full production without changing cooling methodology.

APPLICATION SCOPE: Widely used in geology, mining, metallurgy, electronics, building materials, ceramics, chemical engineering, light industry, pharmaceuticals, and environmental protection for temperature-sensitive materials. Specifically suitable for electronic ceramics, structural ceramics, magnetic materials, lithium cobalt oxide, lithium manganese oxide, catalysts, phosphors, long-afterglow luminescent powders, rare-earth polishing powders, electronic glass powders, fuel cells, zinc oxide varistors, piezoelectric ceramics, nanomaterials, multilayer ceramic capacitors (MLCC), thermistors (PTC, NTC), dielectric ceramics, alumina ceramics, zirconia ceramics, zinc oxide powders, cobalt oxide powders, nickel-zinc ferrites, and manganese-zinc ferrites where low-temperature grinding is critical for preserving material properties.
PACKAGING: This listing is priced for the  main unit only. The standard configuration includes 1 pc grinding host machine with integrated air-cooled refrigeration unit, brand-name inverter speed control, and gear drive transmission. Grinding jars ( materials: Al₂O₃, PU, PTFE, Ceramic, SS, Nylon) and grinding balls (WC-Co, Al₂O₃, PU-Fe, Agate, YSZ, HCCI, 304SS) are ordered separately. The CPM series is available from 0.2 L miniature models through 200 L production units. Installation guidance and operational training support are provided upon request.
IMPORTANT NOTICE: The listed price is for the main unit; grinding jars and balls must be ordered separately. Select jar and ball materials compatible with your target material to avoid cross-contamination. The refrigeration unit requires adequate ventilation space around the equipment for optimal cooling performance. The temperature control range of 5–15°C is dependent on ambient temperature conditions. For detailed installation, operation, and maintenance instructions, consult the user manual prior to first use. If you have specific requirements for other CPM models or custom configurations, please contact us at inquiry@atomfair.com.
TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official quotations.
EMAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

During high-speed grinding, friction and exothermic reactions can cause material heating that alters physical and chemical properties. The grinding chamber temperature must be maintained between 5 and 15°C to prevent such degradation.

  • Temperature Control Constraint: The grinding chamber temperature must be maintained between 5 and 15°C to prevent heat-induced alteration of material properties.

This low-temperature planetary ball mill is designed for size reduction of materials under controlled temperature conditions. The procedure includes installing jars, adding media, starting rotation, and monitoring temperature.

Required Equipment: Grinding Jars (ordered separately)

  1. Install Grinding Jars
    Install four grinding jars onto the main disc of the planetary ball mill.
  2. Add Materials
    Add appropriate grinding balls and sample material into each jar according to the required ratio.
  3. Start Motor
    Start the motor to drive the main disc rotation and initiate planetary motion of the jars.
  4. Monitor Temperature
    Monitor the grinding chamber temperature to ensure it stays within the 5 to 15°C range.

What temperature range does the PBM-0.2 maintain during operation, and does the air cooling system reduce the mill's maximum rotational speed or jar capacity?

The PBM-0.2 maintains a grinding chamber temperature between 5 and 15°C using an air conditioning compression refrigeration system. The air cooling operates independently of the mill drive, so it does not affect the jar rotation speed range of 0–1160 r/min or the 50 mm jar holder ID. The low temperature primarily prevents heat-induced material changes without compromising mechanical performance.

What jar sizes and materials are compatible with the PBM-0.2, and can it be used with sealed jars for air-sensitive grinding?

The PBM-0.2 accepts jars fitting a 50 mm holder ID; jars and grinding balls are ordered separately. The product description does not specify sealed jar compatibility, but the standard design does not include gas-tight sealing features. For air-sensitive materials, the PBM-0.2S glove box type variant is available with separate control box and unit dimensions suitable for glovebox integration.

Does the PBM-0.2 require a dedicated cooling water line or special electrical wiring for its air cooling system?

The PBM-0.2 uses an integrated air cooling system based on air-conditioning compression refrigeration, requiring no external cooling water supply. The mill is powered by a 90W motor, indicating low electrical demand suitable for standard laboratory outlets. The compact dimensions (420×260×310 mm) and 25 kg weight allow simple benchtop installation with no special infrastructure.

This mini low-temperature planetary ball mill integrates a refrigeration unit for grinding chamber temperature control between 5-15°C, enabling ultra-fine grinding of heat-sensitive materials without thermal degradation.

Positive

  • Integrated temperature control 5–15°C: Built-in air-conditioning compression refrigeration quickly removes heat during grinding, maintaining a stable low-temperature environment that prevents thermal damage to heat-sensitive materials.
  • High-energy planetary grinding action: Four grinding jars perform simultaneous revolution and rotation, generating intense friction and collision between balls for efficient ultra-fine grinding and mixing of diverse materials.

Trade-offs

  • Grinding jars and balls not included: The listed price covers only the main machine; compatible grinding jars and balls must be purchased separately, increasing total upfront cost and requiring careful selection for specific applications.
  • Temperature range depends on ambient conditions: The achievable 5–15°C chamber temperature is relative to the ambient laboratory temperature; performance may be limited in environments with extreme or unstable ambient temperatures.

Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.

To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.

Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).

Additional information

Weight 29 kg
Dimensions 390 × 220 × 27 cm

Related products