Are chemical transfer pumps suitable for sensitive pharmaceutical media?

Yes. Rotary lobe chemical transfer pumps are well suited to sensitive, shear-sensitive, or high-value media such as cell cultures, protein solutions, syrups, creams, and emulsions because they provide smooth, low-shear pumping action.

Can chemical transfer pumps handle corrosive or acidic chemicals?

They can, provided the pump is configured with the correct materials and seal arrangement for the application. For aggressive media, a properly specified chemical-resistant pump, acid chemical pump, or corrosive chemical transfer pump setup is essential.

What makes a chemical-resistant pump suitable for pharmaceutical use?

A chemical-resistant pump for pharmaceutical applications should combine media compatibility, hygienic design, contamination prevention, seal reliability, and cleanability. Material selection and sanitary construction are both critical.

How do chemical transfer pumps prevent contamination in pharmaceutical manufacturing?

Contamination prevention depends on factors such as sanitary design, non-contacting pumphead geometry, 316L stainless steel wetted parts, and suitability for CIP/SIP cleaning procedures. These features help maintain product purity and hygienic integrity.

Are chemical transfer pumps suitable for continuous or batch processing?

Yes. Chemical transfer pumps can be used in both continuous and batch pharmaceutical processes, depending on the application, required flow rate, product viscosity, and system design.

How do chemical transfer pumps manage fluctuating flow requirements?

Pumps used in pharmaceutical applications can be specified to support different flow conditions, viscosities, and process demands. Correct pump sizing and configuration help maintain reliable performance even where process requirements vary.

How do chemical transfer pumps help reduce seal failure with aggressive chemicals?

Seal reliability depends on selecting the right seal type and material for the media. Pumps with interchangeable seal options make it easier to configure the unit for aggressive fluids and reduce the risk of leakage or premature seal wear.

Chemical Transfer Pumps for Pharmaceutical Applications

They help move sensitive media safely, protect product quality, and reduce the risk of contamination.

Pharmaceutical processes often involve high-value liquids, delicate media, and strict hygiene requirements. Pumps used in these environments must deliver gentle handling, reliable performance, and sanitary operation.

At Gardner Denver Transport, we provide chemical transfer pump solutions for pharmaceutical and biotech applications. Our SSP range is designed for hygienic liquid transfer, with port sizes from 6 mm to 300 mm and flow rates up to 680 m³/h.

What Is a Chemical Transfer Pump?

A chemical transfer pump moves liquid media from one stage of a process to another. In pharmaceutical applications, this must be done safely and cleanly.

The right pump for chemical transfer should help you:

protect sensitive media
maintain product quality
prevent contamination
support consistent flow
handle cleaning and sterilisation requirements

In more demanding applications, a chemical-resistant pump or acid chemical pump may be needed to handle aggressive fluids or cleaning agents.

Why Chemical Transfer Pumps Are Used in Pharmaceutical Applications

Pharmaceutical production depends on clean and controlled liquid handling. Many media are sensitive to shear, contamination, or temperature. That is why pump selection is critical.

Our rotary lobe chemical transfer pumps support pharmaceutical operations by offering:

low-shear pumping for delicate products
sanitary design for hygienic processing
reliable flow control across different conditions
CIP and SIP compatibility for easy cleaning
flexible sealing options for demanding applications

This makes them well suited to both routine and specialised pharmaceutical processes.

Gardner Denver Transport Solutions chemical transfer pump

Chemical Transfer Pump Applications in Pharmaceutical Manufacturing

Our pumps for pharmaceutical industry applications are used across a wide range of process steps where hygienic, precise, and low-shear liquid handling is required.

Typical Applications Include:

Dosing
Filling
Fermentation
Injection support processes
Processing
Sterilisation
Ultra-filtration

Where precise and repeatable flow is needed, such as in dosing or injection-related duties, properly specified chemical injection pumps or rotary lobe transfer pumps can help improve control and consistency.

Media Handled by Chemical Transfer Pumps

Our pharmaceutical chemical transfer pumps are suitable for a broad range of media, including delicate, viscous, and high-value products.

Typical Media Include:

Blood
Cell cultures
Enzymes
Ointments
Protein solutions
Syrups
Creams
Froths
Gels
Emulsions
Mixtures with suspended organic solids

This makes them ideal for applications where product quality must be maintained throughout the transfer process.

Gardner Denver Transport Solutions acid chemical pump

Hygienic Chemical Transfer Pump Design for Pharmaceuticals

Our Series X, S, and L pumps are especially well suited to pharmaceutical and biotech applications thanks to their sanitary design and hygienic construction.

Designed for Clean Operation

The SSP range is engineered for high levels of cleanliness and product protection. Its non-contacting pumphead design reduces risk of contamination, while all metallic wetted parts are manufactured in 316L stainless steel.

Built for Regulatory Demands

Our pumps are designed to support pharmaceutical operations that require strict hygiene and safety standards. Selected models are available with compliance and approvals including:

EHEDG accreditation
CE
FDA
ATEX

Ultra-Clean Performance for Sensitive Applications

For the highest standards of sanitary operation, our SX Series is specifically designed for sensitive and ultra-clean pharmaceutical applications where cleanliness is paramount.

Chemical-Resistant Pump Options for Demanding Media

Some pharmaceutical and biotech processes involve aggressive cleaning agents, acidic solutions, or chemically demanding media. In these cases, selecting the correct chemical-resistant pump configuration is essential.

Our SSP range can be configured with a variety of interchangeable seal options, allowing the pump to be adapted to suit specific process requirements. This flexibility helps support:

improved chemical compatibility
reduced leakage risk
easier maintenance
better process reliability

For applications involving acidic or aggressive fluids, a correctly specified acid chemical pump or corrosive chemical transfer pump configuration can help improve durability and seal performance. Final material and seal selection should always be matched to the media and operating conditions.

Key Specifications at a Glance

Specification	Details
Port sizes	6 mm to 300 mm
Flow rates	Up to 680 m³/h
Pump type	Rotary lobe chemical transfer pumps
Wetted material	316L stainless steel
Cleanability	Suitable for CIP and SIP
Temperature capability	Up to 200°C
Typical industries	Pharmaceutical and biotech
Typical benefits	Low shear, hygienic design, contamination prevention, flexible sealing options

SX Series Premium Rotary Lobe Pumps for Ultra-Clean Applications

Our SX hygienic pumps are specifically designed for use in sensitive and ultra-clean applications where maximum cleanliness is required.

SRU Series Stainless Steel Rotary Lobe Pumps

The SRU Series is designed to handle low- to high-viscosity media across challenging pharmaceutical and process applications, delivering strong performance and reliability.

Optilobe Series Stainless Steel Rotary Lobe Pumps

The Optilobe Series offers a cost-effective solution for general liquid transfer applications without compromising on hygienic performance or quality.

SSP Series A High-Volume Liquid Transfer Pumps

Series A pumps are custom-engineered for higher-volume liquid transfer duties in pharmaceutical and related process industries.

SSP Series M Gear Pumps for Low-Volume Transfer

Series M pumps are optimised for low-volume fluid transfer, making them well suited to applications such as filling, dosing, and sampling.

Silo Fluidizers Solimar

Optimised air volume unloads your silo or trailer faster. Prevent bridging, rat holing and compacting.

Why Work With Gardner Denver Transport?

Gardner Denver Transport’s philosophy is to provide the best-fit engineered solution for each customer and application. We work closely with pharmaceutical manufacturers to specify a pump that responds to the technical, hygienic, and operational challenges of the process.

Our solutions are designed to help you achieve:

safe and hygienic media transfer
product quality protection
reliable process performance
lower total cost of ownership
efficient long-term operation

Gardner Denver Transport Aftermarket Services

Keeping Your Transport Operations Moving

From spare parts and service plans to long‑term protection agreements, our aftermarket solutions help reduce downtime and protect your investment throughout the full equipment lifecycle. 👉 Explore Aftermarket Services

Frequently Asked Questions

Chemical transfer pumps are used in pharmaceutical processes such as dosing, filling, fermentation, sterilisation, ultra-filtration, and general liquid transfer. They are especially important where hygienic handling and gentle product transfer are required.