Ningbo Haishu Benting Technology Co., Ltd. is located in the Shanghai-Hangzhou-Ningbo economic golden triangle with convenient transportation, has a 5,000-square-meter manufacturing facility, specializes in kitchen appliances and owns an in-house aluminum die-casting workshop to ensure efficient, high-quality and cost-effective production.
Its products include Graphene Electric Baking Tray, Coffee Machine, Nutri Blenders, Coffee Grinder, Juicer and Stick Blender.
For two decades, discerning coffee lovers have sought the perfect cup. That quest leads to one pivotal choice: the coffee machine. This appliance has evolved from a simple brewer to a sophisticated hub of culinary technology, capable of crafting everything from a robust morning espresso to a delicate afternoon latte. At Benting, we understand this journey. Our engineers have dedicated years to refining the art and science of the perfect brew, integrating precision, durability, and user-centric design into every model we create.
This guide will serve as your comprehensive resource. We will delve into the core technologies, break down the essential specifications in detail, and provide clear answers to the most common questions. Our goal is to empower you with the knowledge needed to select a machine that aligns perfectly with your lifestyle and coffee aspirations.
The heart of any coffee machine lies in its brewing method. Each technology offers a distinct path to flavor extraction.
Q: What is the main difference between a 15-bar and a 9-bar pump?
A: Both are sufficient for excellent espresso. Historically, 9 bars is considered the ideal pressure for extracting the perfect balance of flavors from coffee grounds. Many machines, including Benting's, use a 15-bar pump because it can maintain that ideal 9 bars of pressure consistently throughout the extraction, even if the coffee is packed slightly tighter or the grind is a bit finer. It provides a buffer for consistent performance.
Q: How often should I clean and descale my coffee machine?
A: Cleaning frequency depends on usage. For daily cleaning, rinse the brew group, drip tray, and water tank. Backflush espresso machines with water after each use and with cleaner weekly. Descale every 2-3 months, or as indicated by your machine's alert system. Hard water areas require more frequent descaling. Benting machines have an integrated sensor that monitors usage and prompts you when descaling is needed.
Q: Can I use pre-ground coffee in an espresso machine?
A: Yes, most espresso machines come with a dual-purpose filter basket—one for ground coffee and one for single-serve pods (ESE pods). However, for the best quality espresso, we always recommend using fresh beans with a built-in or separate grinder. Pre-ground coffee loses aromatics quickly and is often not fine enough for proper espresso extraction, leading to weak and under-extracted coffee.
Q: Why does my espresso not have crema?
A: A lack of crema typically indicates an issue with extraction. Common causes are: 1) Stale Coffee: Beans roasted more than 3-4 weeks ago or pre-ground coffee. 2) Incorrect Grind: The coffee is ground too coarse, so water passes through too quickly. 3) Insufficient Pressure: The machine may need descaling, or the pump might be underperforming. 4) Incorrect Tamping: Uneven or too light tamping creates channels for water to bypass the coffee.
Q: Are bean-to-cup machines difficult to maintain?
A: Not at all. In fact, they often simplify maintenance through automation. Benting bean-to-cup models feature automatic rinse cycles before and after use, and alert you when the drip tray, used grounds container, or water tank needs attention. The internal brew group is easily removable for a quick rinse under the tap. Regular descaling is the primary maintenance task, guided by the machine's own prompts.
Q: What type of water should I use in my coffee machine?
A: Always use fresh, cold water. Avoid distilled or purified water, as some mineral content is necessary for proper flavor extraction and machine sensor function. Ideally, use filtered water to reduce scale-causing minerals (calcium, magnesium). This significantly extends the time between descaling cycles and protects the internal heating elements.
Q: How long does a typical Benting coffee machine last?
A> With proper care and maintenance, a Benting coffee machine is engineered to last for 5-10 years of regular home use. The lifespan depends heavily on water hardness, frequency of cleaning, and daily usage. Using filtered water and following the recommended cleaning schedule are the most effective ways to ensure longevity.
