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Greater energy efficiency. Greater reliability. Greater control.
Wanner Hydra-Cell Pro® and Wanner® Pharma-Pro™ seal-less pumps handle a wide range of liquids, viscosities, temperatures, corrosives, abrasives, slurries and particulates that would damage other pumps. From harsh industrial chemicals and viscous liquids, to shear-sensitive metering and critical process applications requiring low-pulse, high-accuracy control across a wide, adjustable flow rate, Wanner pumps empower effective and efficient solutions across the filtration and reverse osmosis landscape.
Wanner seal-less pumps advantages in process filtration applications ranging from industrial to pharmaceutical:
- No dynamic seals or packing to wear and replace
- Patented Advanced Diaphragm Position Control (ADPC) protects the diaphragm from closed suction line – can run dry indefinitely without pump damage
- Reliably handle non-lubricating liquids, corrosive chemicals and liquids containing abrasive solids up to 800 microns
- Multiple diaphragms in a single pump head delivering very low pulse flow without the need for pulsation dampeners
- Run zero to maximum rpm with high volumetric efficiency and accuracy better than ±3%
- Low-shear pumping action, even at high pressures up to 2900 psi / 200 bar
- Constant flow rate, independent of pressure with controllable flow over a wide range
- No leakage – 100% containment of pumped liquids eliminates liquid contamination and mitigates risks
Driving advantages across an array of filtration and RO applications
Wanner’s advanced, hydraulically-balanced diaphragm pumps deliver seal-less, leak-free reliability, smooth linear flow and lower lifetime cost of ownership for more efficient, continuous filtration across a wide range of applications, from the toughest industrial liquids to the most precise handling in critical pharma and biorpharma processes.
SALTWATER RO /DESALINATION
- Handle high solid content with no need for fine filtration
- Large inlet pressure range capability, from -0.3 barg (-4.4 psig) for suction lift up to 34 barg (500 psig) for pressure feed installations
ULTRA-HIGH PRESSURE REVERSE OSMOSIS (UHPRO)
- High pressure (>120 barg / 1750 psig) performance with the elimination of seal and packing maintenance
- High efficiency >90% from pump shaft to hydraulic power
- Extremely high uptime to optimize production
PILOT PLANT FILTRATION UNITS
- Wide variety of material construction for chemical handling
- Controllability over a wide range accurate RPM Linearity scaling ±3%
- High viscosity capability (0.1 to 5,000 cPs)
HIGH PERFORMANCE LIQUID CHROMATOGRAPHY
- Very low pulse flow eliminates pulsation dampeners
- Accurate, wide and controllable flow rate range
- Wide range of material choices to accommodate various liquid mobile phases
FOOD & BEVERAGE CONCENTRATION
- Simple system design for SIP and CIP processes
- Low shear pumping action ensures sensitive liquids such as pulps and fermented products can be handled safely at a wide range of flows and pressure with production consistency and accuracy
LEACHATE PROCESSING
- Significantly reduce energy use and costs in effluent plants
- Pump with less maintenance and higher efficiency for lower cost of treatment
- Handle liquids with high total dissolved solids and slurries with up to 800 micron particulates
SOLVENT & ACID RECOVERY
- Wide selection of material construction for safe, effective handling of numerous chemicals
- No mechanical seals or packing eliminates seal and packing maintenance
- 100% pumped liquid containment eliminates VOC emission and leaks
INDUSTRIAL WASTEWATER LIQUID FILTRATION
- Handle a wide variety of chemicals including suspended solids
- No mechanical seals or packing to flush, maintain, wear or replace
- Achieves overall efficiency of >90%
- Sealed pumping chamber keeps waste-liquid stream 100% contained
CROSS-FLOW REVERSE OSMOSIS
- Cross-flow Reverse Osmosis with accuracy better than ± 3%
- Handle high solid content with no need for fine filtration
- Large inlet pressure range capability from -0.3 barg (-4.4 psig) for suction lift up to 34 barg (500 psig) for pressure feed installations
TANGENTIAL FLOW FILTRATION (TFF)
- High pressure performance in a compact size
- No dynamic seals and packing ensuring 100% containment of process liquid
PHARMA & BIOPHARMA ULTRA AND NANO FILTRATION
- 100% containment of process liquid, preventing degradation, contamination or emissions
- Process integrity assured under closed or restricted inlet conditions
- Pharmaceutical Certification
We can help
Wanner Hydra-Cell Pro pumps can handle your most challenging liquids, fluids and slurries. Ask us how.
Filter a wider range of process liquids with more reliable results, including:
High Total Dissolved Solids (TDS)
Buffer salts, sugars, polysaccharides, calcium salts, brines, beverage concentrates, industrial wastewater, fermentation broths
Suspended solids and particles, 1 to 800 μm
Leachates, polymer solutions, beverage processing liquids, cutting fluids, process water
Chemicals, corrosive liquids and aggressive solvents
Caustic acids and solutions, strong bases, organic solvents, oxidizers, heavy hydrocarbons, chlorinated solvents
Viscous liquids, abrasives and slurries
Produced and catalyst slurries, industrial sludges, food and beverage pulps, cationic polymers, polymeric slurries, coating suspensions
Non-lubricating liquids, evaporative solvents
Polar aprotic solvents, ethers, low boiling alcohols, halogenated solvents, aromatic solvents, methanol / ethanol, chloroform / DCM
Hot liquids, crystalizing liquids
Salt brines, sugar solutions, inorganic suspension, polysaccharides, hydroxides, acids
Volatile and flammable liquids
Thinners, petroleum-based liquids methanol / ethanol, benzene, aromatic solvents, non-polar hydro-carbons, tetrahydrofuran (THF)
Shear-sensitive liquids, biologic liquids
Biomolecules, catalyst slurries, cell suspensions, proteins/antibodies, biological liquid, pharmaceuticals, food and beverage products
