Product Overview
The RENNER RM-PVDF-MD 10/110-30(18S) is a sealless magnetic drive centrifugal pump engineered for the safe, leak-free circulation of aggressive and high-purity industrial fluids. Manufactured by RENNER (a recognized name in corrosion-resistant fluid handling), this model belongs to the RM-PVDF-MD series, which pairs a non-metallic PVDF (polyvinylidene fluoride) wetted flow path with a magnetically coupled drive. Because torque is transmitted through a magnetic field rather than a mechanical shaft seal, the pump eliminates the single most common failure point in centrifugal pump service — seal leakage — making it a preferred solution for chemical, plating, and high-purity process loops. The 10/110-30(18S) designation reflects the hydraulic size, impeller trim, and motor/connection variant, positioning it as a compact, medium-flow, medium-head circulator for continuous industrial duty.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Magnetic Drive Centrifugal Pump (Sealless) |
| Model Designation | RM-PVDF-MD 10/110-30(18S) |
| Manufacturer | RENNER |
| Wetted Materials | PVDF (polyvinylidene fluoride) body and wetted components |
| Drive Principle | Magnetic coupling — no mechanical shaft seal |
| Operating Pressure | Standard Industrial Grade (up to rated bar) |
| Mounting & Connection | Standard ISO / Manufacturer Interface |
Engineering Features & Advantages
- Precision Performance: Magnetically coupled impeller delivers smooth, pulsation-free centrifugal flow with stable head characteristics across the operating curve, ideal for circulation and transfer duty.
- Sealless Leak-Free Design: The absence of a dynamic shaft seal removes the primary leak path, protecting personnel and the environment when handling corrosive, toxic, or high-purity media.
- PVDF Corrosion Resistance: The PVDF wetted path resists a broad range of acids, bases, and oxidizing chemicals, extending service life in aggressive process environments.
- Industrial Reliability: Built for continuous operation under severe industrial conditions with minimal maintenance intervention.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards for drop-in servicing.
Typical Industrial Applications
Suited to chemical dosing and circulation loops, electroplating and surface-treatment lines, high-purity water and rinse systems, and laboratory or pilot-scale process transfer where leak-free handling of aggressive fluids is mandatory.
PRODUCT IMAGES
RENNER RM-PVDF-MD 10/110-30(18S) Magnetic Drive Centrifugal Pump
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine RENNER RM-PVDF-MD 10/110-30(18S) PVDF Diaphragm Metering Valve. This Germany-made 110V hydraulic component features a PTFE diaphragm design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.