Spare Parts & Complementary Products

Product Range

Complementary Products

COOLER

Powder cooler for finished products, grits and circulating material. Reduces product temperature after grinding to improve quality and flow.

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INJECTOR

Water injection system for ball mills. Controls grinding temperature when heat affects product properties or downstream processing.

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PROTECTOR

Foreign matter trap that removes scrap and broken grinding balls from the material stream before they can damage the separator.

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SORTER

Grinding ball sorting machine for checking ball charge condition, separating ball sizes and removing broken or deformed media.

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COOLER INJECTOR PROTECTOR SORTER

Featured Complementary Product

COOLER Powder Cooler

A Christian Pfeiffer powder cooler for reducing the temperature of finished powder, grits and circulating material directly after grinding, improving product quality and handling stability.

QualityLower product temperature

CapacityUp to 180 t/h

RetrofitCompact plant integration

Technical details

Indirect heat removal using the counterflow principle, so the material to be cooled has no contact with the heat removal medium.
Continuous and careful heat removal by an internal rotor that moves the cooled material upward.
Input material temperature can be reduced by 40 C to 70 C depending on process conditions.
Cooling water can be returned to the cooling circuit with an optional recooling system.
A water film cools the steel cylinder from the outside.
Three machine sizes enable material throughputs up to 180 t/h.
Compact design supports installation in new plants and integration into existing systems.
Christian Pfeiffer engineers conduct a water analysis and determine the required plant components.

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COOLER INJECTOR PROTECTOR SORTER

Featured Complementary Product

INJECTOR Water Injection System

A water injection system for ball mills where grinding heat must be controlled to protect product properties, product flow and downstream process stability.

TemperatureControlled grinding heat

FlexibleThree injection versions

CompatibleTrunnion or slide shoe mills

Technical details

Injection into the first chamber via the inlet, available as coal and cement versions.
Injection into the second chamber via the mill outlet.
Injection into the second chamber via a MONOBLOC intermediate diaphragm.
Suitable for mills with trunnion bearings or slide shoe bearings.
Designed to control mill temperature when grinding energy is converted into heat inside the ball mill.
Supports stable product flow where excessive heat can affect product properties such as cement gypsum dehydration.

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COOLER INJECTOR PROTECTOR SORTER

Featured Complementary Product

PROTECTOR Foreign Matter Trap

A trap installed in the material stream to capture scrap, deformed grinding balls and broken media before heavy material can return to the grinding process or damage the separator.

ProtectionGuards the separator

RemovalMetal parts and oversized material

ServiceMaintenance-friendly design

Technical details

Casing with two aeration units.
Two slide gates with pneumatic cylinder.
Designed for installation in the air slide connecting the bucket elevator with the separator.
Vibrating screen in the coarse material discharge.
Removes scrap particles and foreign material such as deformed or broken grinding balls.
Prevents heavy and oversized material from returning to the grinding process.

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COOLER INJECTOR PROTECTOR SORTER

Featured Complementary Product

SORTER Grinding Ball Sorting Machine

A mobile sorting machine for inspecting grinding media, separating ball sizes and cleaning the ball charge from broken or heavily worn balls before reuse.

FastSorting capacity up to 12 t/h

EfficientOptimized ball charge use

CleanBroken balls removed

Technical details

Two-cylinder sorting machine version is ideal for ball diameters from 50 mm to 100 mm.
Five-cylinder sorting machine version is ideal for ball diameters up to 50 mm.
Sorting capacity up to 12 t/h depending on ball size.
Adjustable vibration feeder and sorting cylinders for optimum sorting performance.
Adjustable input and output gap between the cylinders.
Designed for continuous good sorting from the first moment on.
Transportable in two units using forklifts and cranes.
Exceptionally solid construction for grinding plant maintenance duty.

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Why Genuine Parts Matter

Planned maintenance, not emergency repairs

Using correctly specified spare parts and process auxiliaries is the most direct way to protect equipment life, product quality and grinding stability. We work with clients to identify the right parts, plan replacement cycles and add the complementary equipment that removes recurring process bottlenecks.

As the regional representative for Christian Pfeiffer, Kalisto can source genuine CP parts for mills, separators and internals, as well as complementary Christian Pfeiffer products for cooling, temperature control, media sorting and separator protection.

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Christian Pfeiffer OEM partsGenuine CP spare parts for Christian Pfeiffer mill, separator and internals equipment - the correct specification, material grade and dimensional tolerance.

Planned delivery programmesWe help you build a scheduled parts supply plan aligned to maintenance intervals, so critical spares are available when needed without requiring excessive on-site stock.

Process auxiliariesCOOLER, INJECTOR, PROTECTOR and SORTER equipment can solve temperature, media charge and separator protection problems around the grinding circuit.

Technical support includedParts and auxiliary equipment supply is backed by technical guidance on installation, operating conditions and expected service life.

Complementary Products

COOLER

INJECTOR

PROTECTOR

SORTER

COOLER Powder Cooler

Technical details

INJECTOR Water Injection System

Technical details

PROTECTOR Foreign Matter Trap

Technical details

SORTER Grinding Ball Sorting Machine

Technical details

Planned maintenance, not emergency repairs

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Products that work together

Mills & Separators

Diaphragms & Linings

Engineering Services