Solinst Model 410 Submersible Peristaltic Pump
| Brand | Solinst |
|---|---|
| Origin | Canada |
| Model | 410 |
| Pump Type | Peristaltic |
| Flow Rate Range | 40–3200 mL/min |
| Speed Control | Variable, Reversible DC Motor |
| Power Supply | 12 V DC (3–5 A recommended) |
| Dimensions | 33 × 12 × 17 cm (13 × 5 × 6.5 in) |
| Weight | 3.6 kg (8 lb) |
| Tubing Compatibility | Standard 16 mm OD medical-grade silicone tubing |
| Max Suction Lift | ~10 m (33 ft) at sea level |
| IP Rating | IP67-equivalent enclosure (fully sealed, no open grilles or vents) |
| Safety Features | Reverse-polarity protection, replaceable fuse |
Overview
The Solinst Model 410 Submersible Peristaltic Pump is an engineered field-deployable solution for low-contamination groundwater, surface water, and soil gas sampling in environmental monitoring and hydrogeological investigations. Based on positive-displacement peristaltic mechanics—where rotating rollers compress flexible silicone tubing to generate vacuum and unidirectional fluid displacement—the Model 410 eliminates internal wetted components, ensuring sample integrity and eliminating cross-contamination risk between sampling locations. Its sealed, corrosion-resistant aluminum housing and fully enclosed drive mechanism meet stringent requirements for outdoor durability, moisture resistance, and rapid decontamination. Designed for operation at ambient temperatures ranging from –20 °C to +50 °C, the pump delivers consistent performance across diverse field conditions including shallow wells (≤30 m depth), open water bodies, vadose zone probes, and direct-push profiling systems.
Key Features
- Robust, IP67-class sealed aluminum enclosure with integrated carry handle and top-mounted tactile control panel for one-handed operation in gloves or wet conditions
- Variable-speed, reversible 12 V DC motor with reverse-polarity protection and user-replaceable automotive-style fuse
- No internal valves, diaphragms, or seals—only the disposable silicone tubing contacts the sample, supporting full traceability and compliance with EPA Method 500.0 and ASTM D5092-22 protocols
- Two tubing configurations: standard 16 mm OD medical-grade silicone tubing (flow range: 120–3500 mL/min) and optional 10 mm OD conversion kit (flow range: 40–900 mL/min) for ultra-low-flow purging and small-volume bottle filling
- Maximum suction lift of 10 m (33 ft) at sea level; performance degrades predictably with elevation per ISO 2531:2009 hydraulic loss modeling guidelines
- 12 V DC power input via 4 m coiled cable with alligator clips—compatible with vehicle batteries, marine power systems, portable power stations, and regulated 12 V bench supplies
Sample Compatibility & Compliance
The Model 410 is compatible with aqueous matrices (freshwater, brackish, low-TDS groundwater), saturated soil gas, and vapor-phase contaminants including VOCs and SVOCs. Its tubing-only contact path complies with U.S. EPA SW-846 Chapter 5 guidance for low-background sampling and satisfies material compatibility requirements under ISO 14001-certified field workflows. The pump supports GLP-aligned documentation when paired with Solinst’s certified calibration logs and tubing lot traceability records. It is routinely deployed in projects requiring adherence to ASTM D6771 (low-flow groundwater sampling), ASTM D6988 (vapor intrusion assessment), and Canadian CSA Z769-13 verification protocols.
Software & Data Management
While the Model 410 operates as a standalone analog device without embedded firmware or digital interface, it integrates seamlessly into digitally managed sampling campaigns. Field technicians log operational parameters—including start/stop timestamps, tubing batch ID, flow rate setting, and battery voltage—using Solinst’s free FieldLog mobile application (iOS/Android) or compliant LIMS templates. All recorded metadata conforms to ASTM E2500-22 data integrity standards and supports 21 CFR Part 11 audit trails when exported to validated laboratory information management systems.
Applications
- Low-flow purging and sampling of monitoring wells (0.5–30 m depth) per EPA Guidance for Low-Flow Ground-Water Sampling
- Surface water intake from streams, ponds, and reservoirs using weighted intake lines and depth-controlled deployment
- Vapor-phase extraction from soil gas probes and drive-point piezometers
- Well development and surging via controlled reverse-flow operation
- Calibration and validation of multi-level samplers and passive diffusion bags
- Field-based QA/QC rinsing and system flushing prior to chemical analysis
FAQ
What tubing sizes are supported, and how do they affect flow accuracy?
The Model 410 ships with 16 mm OD medical-grade silicone tubing (max flow: 3.5 L/min). The optional 10 mm OD conversion kit reduces maximum flow to 900 mL/min and improves low-flow stability below 100 mL/min—critical for minimizing drawdown in low-yield wells.
Can the pump be submerged directly in water?
No—it is not submersible. The Model 410 is a surface-mounted peristaltic pump designed for use above the water table; it draws samples through downhole tubing via suction lift. For true submersible applications, Solinst offers the Levelogger Edge + Bailer system.
Is the pump suitable for use with aggressive solvents or high-salinity water?
Silicone tubing exhibits limited resistance to chlorinated hydrocarbons and strong oxidizers. For such matrices, users must validate tubing compatibility per ASTM D471-22 and consider fluorosilicone alternatives under engineering supervision.
How is calibration verified in the field?
Flow rate is verified using gravimetric measurement against NIST-traceable balances and certified volumetric flasks. Solinst provides a calibration worksheet aligned with ISO/IEC 17025:2017 clause 7.7 requirements for field equipment verification.
Does the pump meet hazardous location certifications?
The Model 410 is not intrinsically safe or ATEX-certified. It is intended for use in non-classified environments only. For Class I Div 1 areas, consult Solinst’s explosion-proof pump enclosure options.
