Magnetic Drive Pump — Salts/Brines
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LibertyCES has documented Magnetic Drive Pump in Salts/Brines service, including Chloralkali brine. Wetted materials to confirm: PFA and FEP. Documented models include Richter QMD. Compatibility depends on exact concentration, temperature and duty cycle, so confirm with a free spec review.
Notes from the vendor documentation
QMD standard-duty tier tied to same chloralkali/base-chemicals process list as MNK/RM.
Materials documented for this service
- PFA
- FEP
Products cited for this service
Real Specifications
| Spec | Value | Source document |
|---|---|---|
| QMD positioning and envelope | FEP lining, PN16, -10°C to +100°C (14°F to 210°F) — the narrowest temperature range of Richter's 4 families | Richter Chemie-Technik — Industries + Centrifugal Magnetic Drive Pumps |
| Richter Base Chemicals named application | Chloralkali electrolysis named directly under Base Chemicals | Richter Chemie-Technik — Industries + Centrifugal Magnetic Drive Pumps |
| QMD size range | 40-25-160 through 80-50-200 frame-mounted; 40-25-125 + 50-32-125 close-coupled | Richter Chemie-Technik — Industries + Centrifugal Magnetic Drive Pumps |
QMD is Richter's economy tier for a reason — its FEP lining and narrower -10°C to +100°C envelope fit a chloralkali brine duty that doesn't need MNK's -60°C to +200°C extremes, and paying for that extra range on a standard brine transfer buys nothing the application actually needs.
Every material and product claim on this page traces to real, vendor-published documentation on file with LibertyCES. Chemical compatibility depends on exact concentration, temperature, and duty cycle — confirm current specifications with the manufacturer and request a spec review before final specification.
FAQ
Can Magnetic Drive Pump handle Salts/Brines?
QMD standard-duty tier tied to same chloralkali/base-chemicals process list as MNK/RM.
What wetted materials should Magnetic Drive Pump use in Salts/Brines service?
Materials documented for this service: PFA, FEP. Compatibility depends on exact concentration, temperature and duty cycle, so confirm with a spec review before final specification.
Which Salts/Brines chemicals does this cover?
Named chemicals in this documentation: Chloralkali brine.
Which Magnetic Drive Pump models are documented for Salts/Brines?
Documented examples include Richter QMD.
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Reviewed by James Riggins, 30+ years specifying water and chemical process equipment · Updated