1. Visual Inspection
Each pump is examined for external damage, cracks, and signs of wear on the body and components. Cosmetic issues and potential safety concerns are noted for further action.
Refurbished Baxter AS50 Syringe Infusion Pump
In stock
$1,489.00
Fully Refurbished
1-Year Warranty
Biomed Tested & Calibrated
Complete Working System
- Standalone syringe infusion pump for continuous and intermittent medication delivery
- 0.01–438 mL/h overall flow-rate range, depending on syringe size and pump configuration
- Supports standard 1–60 mL syringes • configurable Protocol Library • bolus and scheduled-dose capabilities
Refurbished Baxter AS50 Syringe Infusion Pump
Refurbished • 1-Year Warranty • Auto Syringe AS50 programmable syringe infusion pump
The Baxter Auto Syringe AS50 Infusion Pump is a programmable syringe pump designed for accurate continuous or intermittent administration of intravenous solutions, drug solutions, whole blood, and packed red blood cells. It supports IV, intra-arterial, epidural, and subcutaneous routes when used in accordance with Baxter instructions and accepts compatible disposable syringes ranging from 1 mL to 60 mL.
What’s Included
- 1× Baxter Auto Syringe AS50 Infusion Pump
Product Description
Fully refurbished, tested and calibrated by United Infusion, and backed by a 1-year warranty, the Baxter AS50 provides programmable syringe infusion in a compact standalone design. The pump offers continuous and timed infusion modes and can be configured for different syringe manufacturers, infusion modes, maximum rates, occlusion-pressure sensitivity, keypad locking, and other operating options.
The AS50 includes programmable bolus capability and supports dose titration without interrupting fluid flow. A configurable Protocol Library can store frequently used programming parameters, while an optional/configurable RS-232 serial-communication feature provides compatible remote monitoring and control capabilities.
- 18 infusion modes divided between continuous and timed infusion categories
- Overall flow-rate capability of 0.01–438 mL/h, dependent on syringe and configured rate range
- Compatible with specified B-D Plastic, Sherwood Monoject, and Terumo syringes
- Programmable bolus, Single Dose, Manual Schedule, and Auto Schedule capabilities
- Automatic syringe-recognition system with configurable syringe selections
- Internal rechargeable battery for portable operation
Specifications — Baxter Auto Syringe AS50 Infusion Pump
| Manufacturer | Baxter Healthcare Corporation |
| Model | Auto Syringe AS50 Infusion Pump |
| Catalog Code | 1M8550 |
| Type | Programmable standalone syringe infusion pump |
| Infusion Delivery | Continuous or intermittent |
| Infusates | Intravenous solutions, drug solutions, whole blood, and packed red blood cells |
| Administration Routes | Intravenous (IV), intra-arterial (IA), epidural, and subcutaneous when used in accordance with Baxter instructions |
| Dimensions | Approximately 3.4″ × 2.6″ × 10″ (8.6 × 6.7 × 25 cm) |
| Weight | Approximately 3.2 lb (1.45 kg) |
| Overall Flow Rate Range | 0.01–438 mL/h, depending on syringe manufacturer, syringe size, and configured rate range |
| Configured Rate Ranges | High: maximum permitted for selected syringe • Medium: maximum 120 mL/h • Low: maximum 15 mL/h |
| Flow Rate Accuracy | ±3% of full-scale plunger travel, excluding syringe tolerance |
| Volume Accuracy | ±3% or ±0.007″ of plunger travel, whichever is greater, excluding syringe tolerance |
| Syringe Capacity | Compatible standard disposable syringes spanning 1–60 mL |
| B-D Plastic Syringes | 1, 3, 5, 10, 20, 30, and 60 mL |
| Sherwood Monoject Syringes | 1, 3, 6, 12, 20, 35, and 60 mL |
| Terumo Syringes | 1, 3, 5, 10, 20, 30, and 60 mL |
| Deliverable Volume | Up to the full syringe volume for compatible 1–60 mL syringes |
| Syringe Recognition | Automatically detects syringe dimensions to assist with syringe-size selection; operator verification remains required |
| Infusion Modes | 18 configurable infusion modes divided between continuous and timed infusion categories |
| Timed Modes | Single Dose, Manual Schedule, and Auto Schedule |
| Bolus Function | Programmable bolus capability; available limits depend on syringe, configured rate range, protocol, and pump configuration |
| Protocol Library | Configurable feature for storing named sets of frequently used programming data |
| Occlusion Sensitivity | Configurable High, Medium, or Low back-pressure operating range |
| Data Display | Self-prompting multi-field LCD |
| Status Display | Nine-LED status array |
| Serial Communication | DB9 RS-232 connection; remote monitoring/control is a configurable feature |
| Battery | Internal rechargeable battery pack |
| Battery Operating Time | Approximately 5 hours at 100 mL/h or 12 hours at 2 mL/h using a 60 mL syringe, following at least a 16-hour charge |
| Battery Charger Input | 105–125 V AC, 60 Hz |
| Compatible Charger | 900-Series charger or other accessories specifically labeled for Auto Syringe AS40A / AS50 Series pumps |
| Operating Temperature | 50–104°F (10–40°C) |
| Construction | Water-resistant high-impact plastic case with removable elastomeric protective bumpers |
| Mounting | Designed for IV-pole mounting and tabletop use; pump design includes an IV pole loop |
| Configuration | Infusion modes, syringe selections, maximum rates, protocol features, pressure sensitivity, remote-control capability, and other settings are configurable; verify the individual pump before clinical use |
| Condition | Refurbished |
| Warranty | 1-Year United Infusion warranty |
Product Manuals
Download the Baxter Auto Syringe AS50 Infusion Pump Operator’s Manual for operating instructions, programming, compatible syringes, infusion modes, configuration options, alarms, maintenance, technical specifications, and safety precautions.
Auto Syringe AS50 Infusion Pump Operator’s Manual
Download PDF
In stock
$1,489.00
Fully Refurbished
1-Year Warranty
Biomed Tested & Calibrated
Complete Working System
- Standalone syringe infusion pump for continuous and intermittent medication delivery
- 0.01–438 mL/h overall flow-rate range, depending on syringe size and pump configuration
- Supports standard 1–60 mL syringes • configurable Protocol Library • bolus and scheduled-dose capabilities
Refurbished Baxter AS50 Syringe Infusion Pump
Refurbished • 1-Year Warranty • Auto Syringe AS50 programmable syringe infusion pump
The Baxter Auto Syringe AS50 Infusion Pump is a programmable syringe pump designed for accurate continuous or intermittent administration of intravenous solutions, drug solutions, whole blood, and packed red blood cells. It supports IV, intra-arterial, epidural, and subcutaneous routes when used in accordance with Baxter instructions and accepts compatible disposable syringes ranging from 1 mL to 60 mL.
What’s Included
- 1× Baxter Auto Syringe AS50 Infusion Pump
Product Description
Fully refurbished, tested and calibrated by United Infusion, and backed by a 1-year warranty, the Baxter AS50 provides programmable syringe infusion in a compact standalone design. The pump offers continuous and timed infusion modes and can be configured for different syringe manufacturers, infusion modes, maximum rates, occlusion-pressure sensitivity, keypad locking, and other operating options.
The AS50 includes programmable bolus capability and supports dose titration without interrupting fluid flow. A configurable Protocol Library can store frequently used programming parameters, while an optional/configurable RS-232 serial-communication feature provides compatible remote monitoring and control capabilities.
- 18 infusion modes divided between continuous and timed infusion categories
- Overall flow-rate capability of 0.01–438 mL/h, dependent on syringe and configured rate range
- Compatible with specified B-D Plastic, Sherwood Monoject, and Terumo syringes
- Programmable bolus, Single Dose, Manual Schedule, and Auto Schedule capabilities
- Automatic syringe-recognition system with configurable syringe selections
- Internal rechargeable battery for portable operation
Specifications — Baxter Auto Syringe AS50 Infusion Pump
| Manufacturer | Baxter Healthcare Corporation |
| Model | Auto Syringe AS50 Infusion Pump |
| Catalog Code | 1M8550 |
| Type | Programmable standalone syringe infusion pump |
| Infusion Delivery | Continuous or intermittent |
| Infusates | Intravenous solutions, drug solutions, whole blood, and packed red blood cells |
| Administration Routes | Intravenous (IV), intra-arterial (IA), epidural, and subcutaneous when used in accordance with Baxter instructions |
| Dimensions | Approximately 3.4″ × 2.6″ × 10″ (8.6 × 6.7 × 25 cm) |
| Weight | Approximately 3.2 lb (1.45 kg) |
| Overall Flow Rate Range | 0.01–438 mL/h, depending on syringe manufacturer, syringe size, and configured rate range |
| Configured Rate Ranges | High: maximum permitted for selected syringe • Medium: maximum 120 mL/h • Low: maximum 15 mL/h |
| Flow Rate Accuracy | ±3% of full-scale plunger travel, excluding syringe tolerance |
| Volume Accuracy | ±3% or ±0.007″ of plunger travel, whichever is greater, excluding syringe tolerance |
| Syringe Capacity | Compatible standard disposable syringes spanning 1–60 mL |
| B-D Plastic Syringes | 1, 3, 5, 10, 20, 30, and 60 mL |
| Sherwood Monoject Syringes | 1, 3, 6, 12, 20, 35, and 60 mL |
| Terumo Syringes | 1, 3, 5, 10, 20, 30, and 60 mL |
| Deliverable Volume | Up to the full syringe volume for compatible 1–60 mL syringes |
| Syringe Recognition | Automatically detects syringe dimensions to assist with syringe-size selection; operator verification remains required |
| Infusion Modes | 18 configurable infusion modes divided between continuous and timed infusion categories |
| Timed Modes | Single Dose, Manual Schedule, and Auto Schedule |
| Bolus Function | Programmable bolus capability; available limits depend on syringe, configured rate range, protocol, and pump configuration |
| Protocol Library | Configurable feature for storing named sets of frequently used programming data |
| Occlusion Sensitivity | Configurable High, Medium, or Low back-pressure operating range |
| Data Display | Self-prompting multi-field LCD |
| Status Display | Nine-LED status array |
| Serial Communication | DB9 RS-232 connection; remote monitoring/control is a configurable feature |
| Battery | Internal rechargeable battery pack |
| Battery Operating Time | Approximately 5 hours at 100 mL/h or 12 hours at 2 mL/h using a 60 mL syringe, following at least a 16-hour charge |
| Battery Charger Input | 105–125 V AC, 60 Hz |
| Compatible Charger | 900-Series charger or other accessories specifically labeled for Auto Syringe AS40A / AS50 Series pumps |
| Operating Temperature | 50–104°F (10–40°C) |
| Construction | Water-resistant high-impact plastic case with removable elastomeric protective bumpers |
| Mounting | Designed for IV-pole mounting and tabletop use; pump design includes an IV pole loop |
| Configuration | Infusion modes, syringe selections, maximum rates, protocol features, pressure sensitivity, remote-control capability, and other settings are configurable; verify the individual pump before clinical use |
| Condition | Refurbished |
| Warranty | 1-Year United Infusion warranty |
Product Manuals
Download the Baxter Auto Syringe AS50 Infusion Pump Operator’s Manual for operating instructions, programming, compatible syringes, infusion modes, configuration options, alarms, maintenance, technical specifications, and safety precautions.
Auto Syringe AS50 Infusion Pump Operator’s Manual
Download PDF
- Standalone syringe infusion pump for continuous and intermittent medication delivery
- 0.01–438 mL/h overall flow-rate range, depending on syringe size and pump configuration
- Supports standard 1–60 mL syringes • configurable Protocol Library • bolus and scheduled-dose capabilities
Refurbished Baxter AS50 Syringe Infusion Pump
Refurbished • 1-Year Warranty • Auto Syringe AS50 programmable syringe infusion pump
The Baxter Auto Syringe AS50 Infusion Pump is a programmable syringe pump designed for accurate continuous or intermittent administration of intravenous solutions, drug solutions, whole blood, and packed red blood cells. It supports IV, intra-arterial, epidural, and subcutaneous routes when used in accordance with Baxter instructions and accepts compatible disposable syringes ranging from 1 mL to 60 mL.
What’s Included
- 1× Baxter Auto Syringe AS50 Infusion Pump
Product Description
Fully refurbished, tested and calibrated by United Infusion, and backed by a 1-year warranty, the Baxter AS50 provides programmable syringe infusion in a compact standalone design. The pump offers continuous and timed infusion modes and can be configured for different syringe manufacturers, infusion modes, maximum rates, occlusion-pressure sensitivity, keypad locking, and other operating options.
The AS50 includes programmable bolus capability and supports dose titration without interrupting fluid flow. A configurable Protocol Library can store frequently used programming parameters, while an optional/configurable RS-232 serial-communication feature provides compatible remote monitoring and control capabilities.
- 18 infusion modes divided between continuous and timed infusion categories
- Overall flow-rate capability of 0.01–438 mL/h, dependent on syringe and configured rate range
- Compatible with specified B-D Plastic, Sherwood Monoject, and Terumo syringes
- Programmable bolus, Single Dose, Manual Schedule, and Auto Schedule capabilities
- Automatic syringe-recognition system with configurable syringe selections
- Internal rechargeable battery for portable operation
Specifications — Baxter Auto Syringe AS50 Infusion Pump
| Manufacturer | Baxter Healthcare Corporation |
| Model | Auto Syringe AS50 Infusion Pump |
| Catalog Code | 1M8550 |
| Type | Programmable standalone syringe infusion pump |
| Infusion Delivery | Continuous or intermittent |
| Infusates | Intravenous solutions, drug solutions, whole blood, and packed red blood cells |
| Administration Routes | Intravenous (IV), intra-arterial (IA), epidural, and subcutaneous when used in accordance with Baxter instructions |
| Dimensions | Approximately 3.4″ × 2.6″ × 10″ (8.6 × 6.7 × 25 cm) |
| Weight | Approximately 3.2 lb (1.45 kg) |
| Overall Flow Rate Range | 0.01–438 mL/h, depending on syringe manufacturer, syringe size, and configured rate range |
| Configured Rate Ranges | High: maximum permitted for selected syringe • Medium: maximum 120 mL/h • Low: maximum 15 mL/h |
| Flow Rate Accuracy | ±3% of full-scale plunger travel, excluding syringe tolerance |
| Volume Accuracy | ±3% or ±0.007″ of plunger travel, whichever is greater, excluding syringe tolerance |
| Syringe Capacity | Compatible standard disposable syringes spanning 1–60 mL |
| B-D Plastic Syringes | 1, 3, 5, 10, 20, 30, and 60 mL |
| Sherwood Monoject Syringes | 1, 3, 6, 12, 20, 35, and 60 mL |
| Terumo Syringes | 1, 3, 5, 10, 20, 30, and 60 mL |
| Deliverable Volume | Up to the full syringe volume for compatible 1–60 mL syringes |
| Syringe Recognition | Automatically detects syringe dimensions to assist with syringe-size selection; operator verification remains required |
| Infusion Modes | 18 configurable infusion modes divided between continuous and timed infusion categories |
| Timed Modes | Single Dose, Manual Schedule, and Auto Schedule |
| Bolus Function | Programmable bolus capability; available limits depend on syringe, configured rate range, protocol, and pump configuration |
| Protocol Library | Configurable feature for storing named sets of frequently used programming data |
| Occlusion Sensitivity | Configurable High, Medium, or Low back-pressure operating range |
| Data Display | Self-prompting multi-field LCD |
| Status Display | Nine-LED status array |
| Serial Communication | DB9 RS-232 connection; remote monitoring/control is a configurable feature |
| Battery | Internal rechargeable battery pack |
| Battery Operating Time | Approximately 5 hours at 100 mL/h or 12 hours at 2 mL/h using a 60 mL syringe, following at least a 16-hour charge |
| Battery Charger Input | 105–125 V AC, 60 Hz |
| Compatible Charger | 900-Series charger or other accessories specifically labeled for Auto Syringe AS40A / AS50 Series pumps |
| Operating Temperature | 50–104°F (10–40°C) |
| Construction | Water-resistant high-impact plastic case with removable elastomeric protective bumpers |
| Mounting | Designed for IV-pole mounting and tabletop use; pump design includes an IV pole loop |
| Configuration | Infusion modes, syringe selections, maximum rates, protocol features, pressure sensitivity, remote-control capability, and other settings are configurable; verify the individual pump before clinical use |
| Condition | Refurbished |
| Warranty | 1-Year United Infusion warranty |
Product Manuals
Download the Baxter Auto Syringe AS50 Infusion Pump Operator’s Manual for operating instructions, programming, compatible syringes, infusion modes, configuration options, alarms, maintenance, technical specifications, and safety precautions.
Auto Syringe AS50 Infusion Pump Operator’s Manual
Download PDF
Refurbishing Process
At United Infusion, we follow a comprehensive refurbishing process for infusion pumps to help ensure they operate safely and reliably. This process follows manufacturer guidelines and sanitation standards to meet high quality expectations.
Below are the key steps of our refurbishing process:
2. Disassembly
The pump is carefully disassembled to access internal components, including the motor, gears, tubing pathways, and electronics. All parts are handled with care to avoid added damage.
3. Cleaning & Sanitization
Appropriate disinfectants are used to thoroughly clean all parts and remove residual fluids, blood, or debris. This step follows sanitation standards to help ensure the device is free from contaminants.
4. Component Inspection & Replacement
Individual parts, including the motor, battery, display screen, buttons, and connectors, are inspected for wear, damage, or malfunction. Worn or damaged components are replaced with manufacturer-approved parts.
5. Calibration & Software Update
The pump is adjusted to support accurate fluid delivery rates using standardized testing methods, and calibration is verified against manufacturer specifications. The latest compatible software version is then installed to improve functionality.
6. Testing, Reassembly & Final Check
The pump goes through functional testing, including alarms, flow rate accuracy, occlusion detection, and bolus delivery. It is then reassembled, connections are checked, and a final visual and functional inspection is completed to confirm it meets safety standards and customer requirements.
"We needed our syringe pumps serviced for scheduled maintenance to continue to provide safe care. In the past, we had to send them off with a 6 weeks turn around time. Then we found United Infusion. 30 min down the road, 24 hr turn around and 30 minutes down the road. We are extremely grateful!!!"
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