Ismatec Instruments Peristaltic Pump Model SA 8031

The Ismatec SA 8031 Peristaltic Pump is a precision-engineered instrument built for accurate, reproducible, and sterile fluid handling in laboratory and industrial workflows. With advanced flow control, programmable dispensing modes, and compatibility with a wide variety of tubing materials, it offers unmatched versatility for biotechnology, pharmaceutical, food, chemical, and research applications. Compact yet powerful, the SA 8031 ensures smooth delivery, minimal pulsation, and long tubing life, making it a trusted choice for modern lab automation.

At HiTechTrader, we provide the Ismatec SA 8031 as a pre-owned and refurbished solution, giving labs and process facilities access to high-quality peristaltic pumping technology at a fraction of the cost of new units. Each pump is tested for performance, reliability, and ready-to-use integration.

Mechanical & Operational Design

1. Drive System: Planetary gear drive for synchronized roller movement → reduced pulsation & extended tubing life.
2. Pump Head: Polysulfone housing with stainless steel rotor/rollers for durability.
3. Compact Design: ~178 mm (W) × 100 mm (H) × 143 mm (D).
4. Channels: Supports up to 2 pumping channels for parallel or multipoint fluid delivery.
5. Roller Options: 6, 8, or 12 rollers available for balancing smooth flow vs. pressure.

Pump Head & Tubing

1. Roller Design: Self-centering convex rollers for gentle, consistent tubing compression.
2. Tubing System: Accepts Click'n'Go™ cartridges or mini-cartridges for fast replacement.
3. Automatic Occlusion Control: Ensures reproducible occlusion pressure, reducing wear.
4. Tubing Compatibility: Supports two-stop/three-stop tubing with color-coded identification.

Flow & Speed Control

1. Speed Range: ~1.6 to 160 rpm, adjustable in 1% increments.
2. Flow Rate: ~0.0007 mL/min to 35 mL/min per channel (tubing-dependent).
3. Operating Pressure: Up to ~22 psi.
4. Tubing Materials Supported: 
1. Tygon® LFL
2. PharMed® BPT
3. Silicone (peroxide/platinum cured)
4. Norprene®
5. Viton®
6. PharmaPure® / Sanipure
5. Tubing ID Range: ~0.8 mm to 16 mm.

Control Interfaces & Programming

1. Digital Keypad & Display: 4-digit LED for precise speed/flow settings.
2. Five Dispensing Modes: 
1. Continuous flow
2. Volume dispensing
3. Time dispensing
4. Batch dispensing with pauses
5. Drip-free dispensing (backstep control)
3. User Memory: Save & recall up to 4 programs.
4. Remote Control Options: 
1. Analog inputs (0–5V, 0–10V, or 4–20 mA).
2. Contact closures for start/stop/direction.
3. RS-232 interface for automation & computer control.

Electrical & Power

1. Power Supply: 115 or 230 VAC, 50/60 Hz (region-specific).
2. Consumption: ~20–30 W.
3. Duty Cycle: Rated for continuous operation.
4. Cord: Supplied with hospital-grade power cord.

Physical & Environmental Specs

1. Dimensions: 178 × 100 × 143 mm.
2. Weight: ~2.2–2.7 kg.
3. Protection: Standard IP30; optional IP65 models available.
4. Placement: Suitable for lab bench or system integration.

Applications

The Ismatec SA 8031 is widely used in:

1. Pharma & Biotech: Cell culture, sterile media transfer, reagent dosing.
2. Chemical Industry: Handling corrosive/viscous fluids with precision.
3. Food & Beverage: Controlled ingredient dosing and sterile transfer.
4. Research Labs: Multi-channel dispensing and fluid handling.
5. Automation: Seamless integration into robotic workflows.

Accessories & Extras

1. Pressure control modules & tubing adapters.
2. Mounting hardware for benchtop or system integration.
3. Advanced programming software (e.g., ProgEdit).
4. Spare tubing and cartridge kits for long-term use.

Key Advantages

1. Accurate & reproducible fluid delivery.
2. Multi-channel, compact design saves bench space.
3. Broad tubing compatibility for sterile and chemical processes.
4. Programmable, automation-ready for advanced workflows.
5. Durable planetary drive system with minimal maintenance.

Why Buy from HiTechTrader?

At HiTechTrader, every Ismatec SA 8031 is inspected, tested, and refurbished to ensure dependable performance. We provide expert guidance to help you choose the right pump head, tubing, and accessories for your specific application, ensuring maximum accuracy and extended lifespan. With competitive pricing, decades of experience, and a commitment to quality, HiTechTrader is the trusted partner for laboratories and industries looking to expand fluid-handling capabilities without overspending.