What’s Not To Love About These Chemical-Resistant Vacuum Pumps?

HPLC and solvent purification applications will often involve samples that contain a combination of solvents and acids that other vacuum pumps just can’t handle, making them prone to faster wear and tear. On top of that, labs also have to grapple with and spend money on time-consuming maintenance tasks such as regular oil changes to keep their vacuum pumps in good working condition.

Introducing Rocker’s PTFE Coated, Chemical Resistant Vacuum Pumps

Rocker’s PTFE Coated, Chemical-Resistant Vacuum Pumps operate on powerful but quiet diaphragms that eliminate the need for oil so you can say goodbye to tricky oil changes and pricey maintenance costs. Each diaphragm chamber is coated with PTFE, making these pumps resistant to most corrosives* and less susceptible to damage from vapors.

*except strong acid and alkali.

Shop Chemical-Resistant Vacuum Pumps

| Rocker 300C | Lafil 300C Max. Vacuum：145 mbarMax. flow：23 L/minMotor rotation：1750 RPMHorse power：1/8 HPNoise level：50 dB | Max. Vacuum：145 mbarMax. flow：23 L/minMotor rotation：1750 RPMHorse power：1/8 HPNoise level：50 dB Shop Now | Shop Now | Rocker 400C | Rocker 410C Max. Vacuum：105 mbarMax. flow：34 L/minMotor rotation：1750 RPMHorse power：1/6 HPNoise level：52 dB | Max. Vacuum：25 mbarMax. flow：23 L/minMotor rotation：1750 RPMHorse power：1/6 HPNoise level：52 dB Shop Now | Shop Now

Get A Complete Solvent Purification System for HPLC

| Rocker 300C - VF 12 | Lafil 300C - VF 12 Rocker 300C, PTFE Coated Vacuum PumpVF 12, Filtration SetSilicone Tube (1m) | Lafil 300C vacuum pumpVF 12 Glass Filtration Apparatus Shop Now | Shop Now

An Oil-Free Solution with Overflow Protection

Liquid overflow can oftentimes be unavoidable, but this excess can damage your vacuum pump’s motor and internal components as the liquid is sucked into the pump. Luckily, Rocker also has a line of oil-free vacuum pumps reinforced with Prote™ Overflow Protection to prevent damage to your pumps during operation.

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