Rainer Merkel, Giám đốc Sản phẩm Toàn cầu tại NETZSCH, tự tin đứng trong một nhà máy sản xuất bơm hiện đại, nhấn mạnh vào sự đổi mới.

12.02.2025

Bơm đa trục vít: Giải pháp cho áp suất và nhiệt độ cao

Dẻo dai, hiệu quả và đáng tin cậy: Đây là những đặc điểm nổi bật của NOTOS® bơm đa trục vít của NETZSCH Pumps & Systems. Các bơm của chúng tôi được thiết kế để xử lý các chất lỏng có độ bôi trơn từ thấp đến cao, độ nhớt từ thấp đến cao, cũng như các chất lỏng nhạy cảm với lực cắt hoặc có tính ăn mòn hóa học.

In the interview, Rainer Merkel, Global Productline Manager NOTOS®, talks about his tasks, the goals and how to benefit from the NOTOS® multi screw pump technology in a wide range of applications.

Đỉnh núi hùng vĩ ẩn mình trong mây, nổi bật với những dãy đá hiểm trở và khung cảnh hùng vĩ, đầy khí thế.

Tư vấn ngay

Nhận ưu đãi!

liên hệ ngay

Tasks and added value of the productline manager

What are your tasks as Global Product Line Manager NOTOS®?

As Global Product Line Manager NOTOS®, my current tasks include coordinating the localisation of production at the individual locations, as we currently manufacture our NOTOS® multi screw pumps exclusively in Brazil. This involves evaluating the local markets through a detailed market and competition analysis, which will ensure the right product is manufactured in the respective regions. Thereby, we can offer even shorter delivery times and market-driven prices. Furthermore, I am working on the “tools” for sales to create attractive offers for our customers. These include technical substructures such as drawings, reference lists, application reports, and software for selecting the appropriate pump, preparing offers and processing orders.

How do customers benefit from the different product lines?

Thanks to our four different pump types, we can provide our customers with the best solution for their applications. Multi screw pumps cover a wide range of applications in energy supply, petrochemical and oil & gas industries we are not able to optimally serve with progressing cavity pumps, rotary lobe pumps or peristaltic pumps.

Một kỹ sư chuyên nghiệp đang kiểm tra một Bơm đa trục vít NOTOS® trong một môi trường công nghiệp hiện đại, thể hiện công nghệ bơm tiên tiến.
Bơm đa trục vít NOTOS® đã được tối ưu hóa dựa trên khái niệm Thiết kế Độc đáo Hiệu suất Cao (HEUD) để mang lại hiệu suất tối đa cho bạn.

Technology and applications of multi screw pumps

What is the technology behind the NOTOS® multi screw pumps?

The interaction of two or three screws creates chambers moving from the suction to the discharge side as the screws rotate, causing the medium to be pumped. With the 4NS and 2NSH series, we also have contact-free pumps in our portfolio ideally suited for abrasive media. The multi screw pump is an all-metal pump. It can be used at high temperatures of up to 300°C. Even pressures of up to 200 bar can be achieved with certain pump types. The pump's operating limits regarding medium properties, such as viscosity or corrosivity, can be extended using unique materials and coatings.

Where are NOTOS® multi screw pumps typically used?

Multi screw pumps are mainly used in the energy supply and shipbuilding industries as fuel pumps. They are also used in various applications such as lubricant oil or hydraulic pumps, wherever a bearing or gear wheel needs to be lubricated or oil pressure is generated. Another significant application area is the oil and gas industry, including downstream processes in petrochemicals and tank farms. Furthermore, multi screw pumps are becoming increasingly important in the food industry due to their contact-free operation and CIP and SIP capability.

Kỹ thuật viên kiểm tra một Bơm đa trục vít NOTOS® trong một cơ sở hiện đại, nhấn mạnh công nghệ tiên tiến cho việc xử lý chất lỏng hiệu quả.
Dải sản phẩm vật liệu kim loại của chúng tôi bao gồm từ gang xám, thép crom-niken đến thép duplex, super duplex hoặc thép Hastelloy.

Global specialist for customised pump solutions

What's unique about NOTOS® multi screw pumps from NETZSCH?

Our product portfolio ranges from small pumps for lube oil applications to food pumps and complete systems for oil and gas applications. This means we offer our customers the full range of multi screw pump technology. In combination with our globally unique sales and service network, this makes us the preferred global partner for multi screw pumps.

As a global specialist in handling complex media, NETZSCH offers not only multi screw pumps but also rotary lobe pumps, progressing cavity pumps, peristaltic pumps, grinding, as well as dosing and emptying systems. Whether environment & energy, chemical, pulp & paper, food & pharmaceutical, mining, oil & gas upstream, mid- / downstream or battery: At NETZSCH, we develop the right pump solution for your individual requirements.

Share this article

AI Overview
An error occurred. Please try again.