Peristaltic Liquid Pump Garosa G928 12V Steel Large Flow Meter

Description

Product Overview

The Garosa G928 peristaltic liquid pump is engineered for high‑performance fluid metering in both aquarium and laboratory environments. Featuring a robust stainless steel housing, the pump resists rust and corrosion, extending service life even under continuous exposure to water and chemicals. The core of the pump is a DC brushed geared motor that operates at 12 V, delivering a maximum flow rate of 500 mL per minute. Three precision‑engineered rollers provide a gentle, pulsation‑free flow, while the ball‑bearing wheel frame ensures quiet operation and reduced wear. The pump is submersible, allowing direct placement in tanks or reservoirs, and its compact footprint makes it suitable for bench‑top setups. With a weight of just 7.7 ounces, the unit is lightweight yet durable, and the included mounting hardware supports a flat installation method that simplifies both initial setup and future maintenance. The product is certified for safety and complies with industry standards for laboratory equipment, offering users confidence in its reliability and accuracy.

Usage

Designed for versatility, the G928 excels in a range of applications. In aquarium settings, it can be used for automated water changes, nutrient dosing, and pH regulation, ensuring a stable environment for fish and corals. Its precise flow control allows hobbyists to program exact volumes, reducing waste and maintaining optimal water chemistry. In laboratory contexts, the pump serves as a dependable metering device for reagent delivery, sample preparation, and titration processes. The 12 V DC power source enables operation from battery packs or low‑voltage power supplies, making the pump suitable for field work and portable setups. The stainless steel construction tolerates a variety of chemicals, from acids to bases, without degradation, which is essential for experimental protocols that involve aggressive solutions. Users can integrate the pump with standard tubing and connectors, and the flat mounting design facilitates integration into custom rigs, flow‑through systems, and automated dosing stations.

Why Choose Us

Garosa brings decades of expertise in fluid handling technology, and the G928 reflects a commitment to quality, precision, and user‑centric design. Each pump undergoes rigorous testing to verify flow accuracy, motor durability, and material integrity, ensuring that customers receive a product that performs consistently over time. The stainless steel components are machined to tight tolerances, reducing the risk of leaks and guaranteeing a smooth, uninterrupted flow. The three‑roller peristaltic mechanism minimizes shear stress on sensitive liquids, preserving the integrity of biological samples and delicate chemical reagents. Additionally, the pump’s low power consumption translates to reduced operating costs and a smaller environmental footprint. Garosa provides comprehensive technical support, detailed installation guides, and a responsive after‑sales service team ready to assist with troubleshooting, spare parts, and customization requests. This dedication to customer satisfaction sets the G928 apart from generic alternatives that often lack the same level of engineering rigor and support infrastructure.

Key Features

• Stainless steel housing resists corrosion, extending pump lifespan in wet and chemical‑rich environments.
• Three‑roller peristaltic design delivers smooth, low‑pulsation flow for accurate dosing.
• 12 V DC brushed motor provides high flow up to 500 mL/min while consuming minimal power.
• Flat mounting method enables quick installation and easy removal for routine maintenance.
• Garosa’s dedicated support team offers technical assistance, spare parts, and warranty service.

FAQ

What types of fluids can the G928 pump handle?

The pump is compatible with most aqueous solutions, including distilled water, saline, nutrient solutions, and a wide range of laboratory chemicals. Its stainless steel construction tolerates mild acids and bases, but extremely aggressive solvents should be tested for compatibility before continuous use.

Can the pump be operated continuously?

Yes, the G928 is designed for continuous operation. The DC brushed motor and ball‑bearing rollers are rated for long‑term use, and the pump’s thermal management ensures stable performance without overheating under normal operating conditions.

How do I install the pump in my aquarium system?

Begin by selecting a flat surface near the tank where the pump can be submerged. Attach the supplied mounting brackets, connect compatible tubing to the inlet and outlet ports, and secure the power supply to a 12 V DC source. Adjust the flow rate using the built‑in regulator, then test for leaks before fully integrating the pump into your automated dosing schedule.

Is a battery required for operation?

No external batteries are needed. The pump runs directly from a 12 V DC power source, which can be supplied by a wall adapter, solar panel, or battery pack if portable operation is desired. The low power draw makes it efficient for both stationary and mobile applications.

What warranty does Garosa provide?

Garosa offers a one‑year limited warranty covering defects in materials and workmanship. Customers can contact the support team for warranty claims, and replacement parts are available to ensure minimal downtime.