Bürkle MTD5600 Series Polypropylene Drum Pumps
| Origin | Germany |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | MTD5600-1502 / MTD5600-0501 |
| Pricing | Available Upon Request |
| Material | Polypropylene (PP) |
| Discharge Tube Options | Fixed PP or Adjustable 1.25 m PVC with Faucet |
| Sealing | PTFE Gasket |
| Immersion Tube ID | 32 mm |
| Max Flow Rate | ~12 L/min |
| Compatible Drum Capacity | 60–1000 L |
| Connection | Threaded Sleeve Coupling |
| Immersion Depth Adjustment | Continuously Variable |
| Residual Liquid Minimization | Low-Position Check Valve |
Overview
The Bürkle MTD5600 Series Polypropylene Drum Pumps are precision-engineered manual or electrically assisted transfer devices designed for safe, efficient, and chemically resistant liquid handling from standard industrial drums and tanks (60–1000 L). Built entirely from high-purity polypropylene (PP), these pumps leverage the material’s exceptional resistance to concentrated acids, caustic alkalis, oxidizers, and aggressive cleaning agents—making them suitable for use in analytical laboratories, QC/QA departments, petrochemical R&D facilities, and regulated chemical manufacturing environments. The pump operates on a positive displacement principle via a manually actuated or motor-driven diaphragm or piston mechanism (model-dependent), ensuring consistent volumetric delivery without cavitation or vapor lock. A low-mounted non-return valve minimizes residual liquid retention—critical for sample integrity, cross-contamination prevention, and accurate volume recovery in compliance-sensitive workflows.
Key Features
- Polypropylene construction ensures broad chemical compatibility per ASTM D543 and ISO 175 standards, including resistance to HCl (up to 37%), NaOH (up to 50%), HNO₃, H₂SO₄, and common surfactants and solvents.
- Continuously adjustable immersion tube (32 mm internal diameter) enables precise depth control—from 500 mm to 1500 mm—to maximize liquid extraction and reduce drum heel volume.
- Two discharge configurations: fixed-length PP discharge tube (rigid, autoclavable) or 1.25 m flexible PVC tube with integrated faucet and height-adjustable support clamp.
- Threaded sleeve coupling provides leak-tight, vibration-resistant connection to standard 2″ or 3″ drum bung threads (DIN 11851 / ISO 228-1 compliant).
- PTFE gaskets at all static sealing interfaces ensure long-term integrity under thermal cycling and chemical exposure.
- No external power required for manual variants; optional 12/24 V DC or 115/230 V AC motor kits available for continuous-duty applications (not included in base model).
Sample Compatibility & Compliance
These pumps are validated for use with non-flammable, non-viscous to moderately viscous liquids (≤ 500 mPa·s at 20 °C). They are not rated for flammable solvents (e.g., acetone, hexane), highly volatile media, or abrasive suspensions. All wetted parts comply with EU Regulation (EC) No. 1935/2004 for materials intended to come into contact with foodstuffs, and meet USP Class VI biocompatibility requirements for laboratory-grade chemical handling. The design supports GLP and GMP-aligned documentation practices—including traceable lot numbering on each unit—and facilitates integration into audit-ready workflows requiring ISO/IEC 17025-compliant equipment logs.
Software & Data Management
As a mechanical transfer device, the MTD5600 series does not incorporate embedded electronics or digital interfaces. However, its standardized dimensions, repeatable stroke volume, and compatibility with calibrated flow meters (e.g., Coriolis or turbine types) enable seamless integration into automated lab data acquisition systems. When paired with programmable peristaltic controllers or PLC-based dispensing modules, it supports SOP-driven volume tracking, batch record generation, and 21 CFR Part 11–compliant electronic signatures via external SCADA or LIMS platforms.
Applications
- Transfer of calibration standards, reference oils, and certified reference materials (CRMs) in petroleum testing labs (ASTM D97, D445, D1298).
- Safe decanting of reagent-grade acids and bases in ICP-MS, AA, and titration preparation areas.
- Repackaging of bulk solvents into secondary containers under inert atmosphere gloveboxes (with optional nitrogen purge adapter).
- Sampling and redistribution of lubricants, hydraulic fluids, and transformer oils for viscosity, water content, and particle count analysis.
- Chemical dispensing in pilot-scale synthesis where material compatibility and minimal carryover are essential.
FAQ
What is the maximum operating temperature for the PP pump body?
The polypropylene housing is rated for continuous service up to 80 °C; short-term exposure to 95 °C is permissible with reduced mechanical load.
Can this pump be used with diesel fuel or gasoline?
No—these hydrocarbons pose fire and static electricity hazards; only non-flammable, non-volatile liquids are permitted per Bürkle safety guidelines.
Is sterilization possible?
Yes—autoclaving at 121 °C for 20 minutes is supported for the PP-only configuration (excluding PVC tubing and PTFE gaskets, which require separate validation).
How is residual volume minimized during emptying?
The check valve is positioned at the lowest point of the immersion tube assembly, enabling drainage to within ≤ 5 mL of the drum bottom when fully extended.
Does the pump include flow rate calibration documentation?
Each unit ships with a factory test certificate indicating nominal flow performance at 20 °C using water; users must perform in-situ verification per ISO 5167 when traceability is required.
