Introduction
A bench-top water aspirator pump generates vacuum using water flow for laboratory filtration and suction applications. It is widely used in chemistry labs. The system ensures stable suction. It solves dependency on electric vacuum systems. By providing simple vacuum generation, it supports filtration processes.
Bench-top Water Aspirator Pump LBWP-T2012
Bench-top Water Aspirator Pump delivers a 60 L/min flow rate, ideal for tasks like rotary evaporation and filtration. Its chemical-resistant pump supports consistent vacuum performance d...
Bench-top Water Aspirator Pump LBWP-T2011
Bench-top Water Aspirator Pump features a pumping rate per tap of 10 L/min, supporting steady vacuum generation for lab setups. The integrated water reservoir reduces reliance on externa...
Bench-top Water Aspirator Pump LBWP-T2010
Bench-top Water Aspirator Pump delivers a steady flow suitable for general vacuum tasks in laboratory settings. Its anti-corrosion PP pump head offers long-lasting durability and ensures...
Bench-top Water Aspirator Pump LBWP-T2016
Bench-top Water Aspirator Pump features a maximum vacuum of 0.098 MPa for efficient solvent removal and sample concentration in laboratories. The unit has an integrated noise‑reducing ...
Bench-top Water Aspirator Pump LBWP-T2015
Bench-top Water Aspirator Pump features a flow rate of 20 reservoir lid, preventing spillage and enhancing safety. It includes a motor cooling pathway, ensuring thermal stability during ...
Bench-top Water Aspirator Pump LBWP-T2014
Bench-top Water Aspirator Pump delivers a flow rate of 60 L/min, supporting consistent suction strength during laboratory-scale extractions and filtration. The enclosed housing minimizes...
Bench-top Water Aspirator Pump LBWP-T2013
Bench-top Water Aspirator Pump delivers a 60 L/min flow rate, ideal for tasks like rotary evaporation and filtration. Its chemical-resistant pump supports consistent vacuum performance d...
Standards
Complies with the above standards, but is not limited to them.
Features
1. Diaphragm, peristaltic and rotary models suit different media.
2. Stable flow or vacuum supports repeatable processes.
3. Oil-free or sealed designs reduce contamination and maintenance.
4. Quick-release fittings speed tubing changes.
5. Chemical-resistant wetted parts handle a range of media.
FAQ
What is the Bench-top Water Aspirator Pump mainly used for?
The Bench-top Water Aspirator Pump is used to move, evacuate or transfer fluids and gases in laboratory and process work. It supports filtration, vacuum drying, aspiration, chromatography and sample handling.
Which standards and regulations apply to the Bench-top Water Aspirator Pump?
The pump is designed with reference to IEC 61010 electrical safety and relevant GB/T standards for laboratory pumps. Vacuum and pressure ratings should match the application. Compliance documentation can be provided on request.
What warranty comes with the Bench-top Water Aspirator Pump?
The system is covered for 12 months after shipment, including the main mechanism and electrical controls. Replaceable consumables and routine service items are not part of the warranty. Faults caused by improper installation outside the manual or unauthorised modification are not covered.
Is the Bench-top Water Aspirator Pump difficult to operate?
The controls are designed for regular laboratory use, so most users become confident after a brief introduction. The manual walks through each step, and common settings can be saved for repeat work. Online or on-site training is available if the site requires it.
How long does delivery usually take?
Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
How often should the Bench-top Water Aspirator Pump be calibrated?
The unit is calibrated and tested before delivery. For ongoing accuracy, verify it against traceable reference standards every 6 to 12 months, or according to the laboratory quality schedule. We can arrange calibration service and certificates where required.
Are the consumables universal or proprietary?
Common consumables and standard spare parts are available through our service channel and are not locked to proprietary formats. Quote the model and serial number when ordering so the correct items are supplied. Lead time for standard parts is usually short.
Are options or configurations available?
A range of options is available to match the application, such as alternative settings, fittings, data outputs or power supply. We confirm each option and its effect on price and schedule up front. Larger custom builds can be discussed.
Do you provide on-site installation?
Benchtop and standard units typically require only placement and connection before use, while larger systems may need professional commissioning. We confirm the installation requirements at order stage. On-site service and training can be provided if needed.
What should be avoided when using the Bench-top Water Aspirator Pump?
Do not pump incompatible, corrosive or particulate media without protection, run dry or block exhaust. Use traps and inlet filtration. Follow laboratory safety rules.
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