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SKU: 99206000
Grundfos DMX 50-10 Thermoplastic EPDM 3-Phase Dosing Pump for Boiler Feed with Mechanical Diaphragm
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Chemical industry applications are served by the DMX 50-10 mechanical diaphragm dosing pump from Grundfos. Manual stroke length adjustment from 10-100% yields a 10:1 turndown ratio for dosing rate control.
The DMX 50-10 delivers 50 L/h maximum dosing capacity at 10 bar pressure, operating at 50 Hz with a 0.09 kW motor on 3 x 415v supply. Dosing flow variation is maintained at less than ±1.5% with linearity within ±4% at minimum 1 bar differential pressure. Suction lift is 3 metres.
Thermoplastic dosing head on the DMX 50-10 with ceramic valve balls and EPDM gaskets incorporates standard non-return valves. The PTFE-coated diaphragm handles liquid temperatures from 0 to 40°C.
Aluminium gear housing with IP65 enclosure protects the DMX 50-10. G5/8 connections with hose adaptors for 4/6, 6/9, 6/12, and 9/12 mm tubing are provided.
FEATURES
- Manual stroke length control with 10:1 turndown ratio
- EPDM gaskets for chemical compatibility
- Standard non-return valves on suction and discharge
- PTFE-coated diaphragm for chemical resistance
- IP65 enclosure for industrial environments
- G5/8 connections with multiple hose adaptor sizes
- Ceramic valve balls for service life
SPECIFICATIONS
| Max Flow | 0.83 L/Min |
| Max Head | 102 m |
| Power | 0.09 kW / 415v |
| Suitable For | Chemical Injection |
| Body Material | PVC |
| Liquid Temperature | Maximum 40°C |
| Inlet Size | Tube Connection (4/6, 6/9, 6/12, 9/12 mm) |
| Outlet Size | Tube Connection (4/6, 6/9, 6/12, 9/12 mm) |
| Warranty | 24 Months |
Warranty & Returns
All products supplied by Foundation Pumps are covered by a minimum 12-month warranty unless otherwise stated. Some brands may offer longer manufacturer warranties. Warranty covers manufacturing defects, faulty materials and workmanship under normal use.
- Products must be installed correctly and in accordance with the manufacturer’s instructions.
- Warranty does not cover incorrect installation, misuse, dry running, normal wear and tear, unauthorised repairs or damage caused by external factors.
- Proof of purchase, photos, videos and installation details may be requested when assessing a warranty claim.
- The customer is responsible for returning the product to Foundation Pumps or the nominated service centre unless otherwise agreed.
- Removal, reinstallation, labour and associated site costs are generally the customer’s responsibility unless required under Australian Consumer Law.
- Change-of-mind returns may be accepted within 30 days provided the product is unused, uninstalled and returned in its original packaging.
- Customers are responsible for return freight costs for change-of-mind returns.
- Restocking fees may apply to special-order, bulky or non-stocked products.
- Used, installed or specially ordered products may not be eligible for change-of-mind returns.
- If a product arrives damaged or faulty, please contact Foundation Pumps as soon as possible so we can assist with the appropriate repair, replacement or refund.
Your rights under Australian Consumer Law are not affected.
What robust polymer material and wetted diaphragm construction provide chemical attack defense?
Processing harsh process chemicals reliably, the DMX 50-10 features PVC wetted elements and resilient gaskets.
What motor kilowatt power and electrical supply voltage run this single-phase metering pump?
Rated motor performance on the Grundfos DMX 50-10 is established at 0.09 kW running across 415 V.
What operating pressure in bar and liquid operating temperature are permitted for this diaphragm pump?
Chemical injection conditions permit the DMX-50-10 to function at pressures up to 10 bar with process media up to 40 °C.
Regarding upward elevation, what peak dynamic head can this dosing drive overcome?
Discharging upward across industrial piping networks, the Grundfos DMX 50 10 develops a peak dynamic head of approximately 102.0 m.
How much fluid volume in liters per minute can be delivered through the discharge port connection?
Connecting into heavy chemical pipework, the DMX 50-10 B-PVCEC-X-E1U2U2XEMNG provides a peak delivery flow volume of approximately 0.83 L/Min (50 L/h) using Tube Connection (4/6, 6/9, 6/12, 9/12 mm) fittings.
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