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SKU: 99587870
Grundfos DMH 54-16 Aluminium PTFE 3-Phase High Pressure Dosing Pump for General Purpose with Hydraulic Diaphragm
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
High pressure dosing requiring increased flow is addressed by the DMH 54-16 hydraulic piston diaphragm pump. Grundfos designed this unit with pressure relief valve and diaphragm protection for high pressure operation.
At 50 Hz, the DMH 54-16 delivers 54 L/h maximum dosing capacity at 16 bar pressure. A 0.20 kW motor with 3 x 415v supply powers the unit. Hydraulic piston diaphragm design provides smooth flow characteristics. Temperature range is -10 to 20°C.
PVDF dosing head construction on the DMH 54-16 incorporates ceramic valve balls and PTFE gaskets. Standard non-return valves are fitted on both connections. Manual stroke adjustment from 5-100% provides 20:1 turndown ratio.
IP65 enclosure with aluminium housing protects the DMH 54-16. G5/8 connections accommodate 4/6, 6/9, 6/12, and 9/12 mm tubing.
FEATURES
- Manual stroke length control with 20:1 turndown ratio from 5-100% adjustment
- 0.20 kW motor for increased flow capacity at elevated pressures
- Built-in pressure relief valve for system overpressure protection
- Diaphragm protection system prevents damage from overpressure
- Hydraulic piston diaphragm design for smooth flow characteristics
- PVDF dosing head construction for corrosion resistance
- IP65 enclosure class for environmental protection
SPECIFICATIONS
| Max Flow | 0.9 L/Min |
| Max Head | 163.2 m |
| Power | 0.2 kW / 415v |
| Suitable For | High Pressure Chemical Injection |
| Body Material | PVDF |
| Liquid Temperature | Maximum 20°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 alloy and fluoropolymer material construction defend this dosing unit against corrosion?
Mechanical fluid movement within the DMH 54-16 utilizes aluminium and PVDF with PTFE wetted parts engineered for chemical attack resistance.
What three-phase electrical supply voltage and motor kilowatt power run this hydraulic dosing unit?
Electrical drive engineering on the Grundfos DMH 54-16 incorporates a motor delivering 0.2 kW (200 W) powered by 415 V.
What working pressure in bar and chemical fluid temperature thresholds apply to this high pressure unit?
Installed into automated injection lines, the DMH-54-16 tolerates working pressures up to 16 bar in chemical reagents up to 20°C.
Under full hydraulic load, what dynamic head lift does this chemical addition system deliver?
Hydraulic elevation force delivered by the Grundfos DMH 54 16 reaches a maximum dynamic head of approximately 163.2 m.
What peak volumetric delivery flow does this high pressure dosing assembly provide through its discharge port?
Managing high-volume dosing duty, the DMH_54_16 maintains a maximum delivery flow rate of approximately 0.9 L/Min (54.0 L/h) across G5/8.
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