What are the primary advantages of a 4-piston diaphragm pump like the QS15SU?

The primary advantages include gentle fluid handling, minimal shear stress, and suitability for sensitive biological materials, reducing product damage.

Is this pump suitable for abrasive fluids?

While diaphragm pumps can handle some solids, this specific model is primarily designed for water-like fluids and sensitive biological solutions. Buyers should confirm compatibility for abrasive media with the seller.

What maintenance is typically required for a Quattroflow pump?

Maintenance typically involves periodic inspection and replacement of diaphragms and seals. The seal-less design of Quattroflow pumps generally reduces common wear parts.

Can this pump be used in sterile environments?

Yes, Quattroflow pumps, including the QS15SU, are commonly designed for use in hygienic and sterile environments, often featuring materials and designs suitable for pharmaceutical and biotech applications.

What kind of controls are typically integrated with this pump?

Units of this type commonly feature integrated or external control systems for flow rate adjustment and process monitoring, often with connectivity to plant control systems.

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Quattroflow QS15SU Fluid Systems Pump

Used Quattroflow QS15SU Fluid Systems Pump - Diaphragm Pumps, photo 1

Used Quattroflow QS15SU Fluid Systems Pump - Diaphragm Pumps, photo 2

Used Quattroflow QS15SU Fluid Systems Pump - Diaphragm Pumps, photo 3

Used Quattroflow QS15SU Fluid Systems Pump - Diaphragm Pumps, photo 4

Used Quattroflow QS15SU Fluid Systems Pump - Diaphragm Pumps, photo 5

Used Quattroflow QS15SU Fluid Systems Pump - Diaphragm Pumps

used Equipment

Available

Verified seller

Quattroflow QS15SU Fluid Systems Pump

Name: Quattroflow QS15SU Fluid Systems Pump
Brand: QuattroFlow
SKU: 48549.SR8C
Price: 1950 GBP
Availability: InStock

Price: £ 1,950

This listing is for the Quattroflow QS15SU Fluid systems pump.

The unit is in full working condition and is ready for immediate use.

The Quattroflow 15SU is a 4-piston Diaphragm pump, which is mainly used to pump water-like fluids that are typically handled in research-, pilot plant- or production facilities of the pharmaceutical, biotech, food or cosmetic research centres or plants.

Examples:

Solutions containing proteins (albumin, IgG, Clotting factors, monoclonal antibodies, enzymes, vaccines.)
Solutions of polymers or suspensions (silicon, latex, chromatography media)
Cell suspensions (bacteria, yeast, algae, fungi, mammalian cells)
colloidal solutions
Suspensions of viruses or phage
Dairy products
Gelatine
Supplements and ingredients for cosmetic and food

Cambridgeshire, United Kingdom

5,773 km away

Model Number

QS15SU

Stock Number

48549.SR8C

Machinery Masters View

Typical context for this category of equipment. Always confirm specifics with the seller.

Used for handling sensitive biological solutions in pharmaceutical and biotech research and production.
Suitable for pumping cell suspensions, including bacteria, yeast, and mammalian cells.
Applied in the transfer of dairy products and other food ingredients.
Utilised for colloidal solutions and suspensions of polymers or chromatography media.
Commonly found in cosmetic research centres and production facilities for various ingredients.

Pump type: 4-piston diaphragm pump, offering gentle fluid handling.
Typical flow rate: For this class of equipment, flow rates are typically suitable for pilot to small-scale production, often in the range of several litres per minute.
Fluid compatibility: Designed for water-like fluids, including protein solutions, cell suspensions, and viscous media.
Material of construction: Wetted parts are commonly made from materials compatible with hygienic and sterile processes, such as USP Class VI plastics or stainless steel.
Power supply: Units of this type commonly operate on standard industrial voltages, typically 230V or 400V, 3-phase.
Sterilisation: Often designed for CIP/SIP (Clean-in-Place/Sterilise-in-Place) processes.

The primary advantages include gentle fluid handling, minimal shear stress, and suitability for sensitive biological materials, reducing product damage.

Diaphragm pumps are generally valued for their reliability and versatility across laboratory and pharmaceutical applications. Buyers typically prioritise condition of the diaphragm itself, seals and valve integrity when purchasing used units. Industry sentiment favours their gentle handling of sensitive fluids, low maintenance requirements and ability to manage viscous or abrasive media. Common strengths include self-priming capability, compact design and suitability for both suction and discharge applications. Durability remains a key selling point.

General overview for this equipment type

Machinery Masters Intelligence. General guidance for this category of equipment only, not a substitute for the seller's exact specifications. Always confirm details with the seller.