Country and language selection

International websites

Europe

Americas / Oceania

Africa and Middle East

Asia / Pacific

Keeping cool in the face of sweet temptation

For many people, chocolate is more than just one of life’s sweetest temptations. The complex machinery required for the industrial production of this luxury food item also presents engineers with major challenges. In an ever-tightening market, traditional companies in particular, such as the Ludwig Weinrich chocolate factory, need to rise to current economic and ecological challenges. To do this, they need reliable partners.

Ludwig Weinrich chocolate factory premises from outside

The project: New pumps for cooling water system

In the complex chocolate manufacturing process, the transport of cooling water to production systems may seem at first glance to be of secondary importance. In fact, it is a crucial aspect of the process. During the different stages of processing, the chocolate mass and other ingredients must be heated and then cooled immediately under controlled conditions. Unless this can be performed reliably, large quantities of chocolate may become unusable and the entire production cycle can come to a standstill.

The customer: Ludwig Weinrich chocolate factory

The Ludwig Weinrich chocolate factory in the town of Herford in East Westphalia, Germany, has been producing chocolate for more than 120 years. A fourth-generation family-run enterprise dedicated to sustainability, it has around 400 employees who work with sophisticated chocolate recipes every day to create perfect moments of indulgence.

System incorporating piping, pumps and valves

Cooling water system with Movitec VF pumps

The challenge: Redundancy and reduced energy costs at one stroke

The Ludwig Weinrich chocolate factory decided to replace its existing error-prone cooling water system, to ensure system availability and smooth manufacturing operations. Since, as in many other branches of industry, the old system was associated with rapidly escalating energy costs, the company also hoped that the new cooling water system would slash energy consumption to a level more appropriate for a modern manufacturing facility.

The solution: Selection of demand-driven pumps

As in many other projects, KSB collaborated with the Wendik Pumpen-Service company based in Herford, Germany. The two companies have a long history of collaboration in installing and maintaining KSB pumps spanning more than 50 years.

After extensive consultation with KSB, the data required for the system was collected internally and evaluated. Wendik Pumpen-Service then used this data for planning the new cooling water system and selecting the pumps. The company opted for the Movitec VF high-pressure centrifugal pump, which, in conjunction with PumpDrive 2, achieves the desired energy savings by delivering performance that constantly adapts to demand. The Bowe & Vaal company installed the piping for the system. Wendik Pumpen-Service installed and successfully commissioned the pumps and is also responsible for servicing 

The installed redundancy means that the Ludwig Weinrich chocolate factory now has process reliability it can depend on. The selection of demand-driven pumps has also delivered incredible energy savings of 75% – a highly effective combination that works.


Piping, valves and Movitec VF pumps equipped with PumpDrive 2

Two Movitec VF pumps equipped with PumpDrive 2

Figures I Data I Facts

Plant: Cooling water system for chocolate production

End user: Ludwig Weinrich chocolate factory

Pumps, frequency inverters, sensors, valves:

2 x Movitec VF 060-01-1 high-pressure centrifugal pumps with PumpDrive 2 (motor-mounted)

2 x SERIE 2000 DN100-PN10/16 swing check valves

8 x BOAX-SF DN100-PN16-EPDM-XU centred-disc butterfly valves

7 x BOAX-SF DN065-PN16-EPDM-XU centred-disc butterfly valves

KSB – 全球领先的工业阀门和泵制造商之一

KSB 于 1871 年在德国弗兰肯塔尔成立,100 多年以来一直是居于领先地位的泵和工业阀门制造商。KSB 在世界各地共有 15,500 多名员工,并且拥有自己的销售公司、制造厂和服务企业,KSB为各种应用开发和生产量身定制的泵。

作为经验丰富的泵制造商,其产品的应用涵盖建筑技术、工业技术、输水、污水净化以及发电站的各个工序。凭借创新研发,KSB 有能力满足千差万别的客户要求。作为知名的泵制造商,KSB 拥有长年积累的经验和专有技术知识。

凯士比泵制造: 你工厂最好的方案
来自KSB的工业泵和阀门应用范围广泛,而且非常节能。产品采用最具创新性的技术以及经过多年试验和测试的系统,令人信服,其中包括Etanorm标准水泵。Etanorm是世界上最成功的标准水泵,在全球范围内销量超过150万台。提供KSB备件服务

KSB 的备件水力性能、材料技术和自动化是泵制造商 KSB 的技术强项,这也正是其高性能泵的成功秘笈。

从一开始就能提供有力的服务
由于拥有众多生产设备,泵制造商 KSB 可以确保贴近客户并提供一流的服务。拥有丰富经验的持证专家确保优异的质量。KSB 服务部门可承担现场调试、检查、保养和维护您的泵、阀门和整套设备的任务。KSB 同样能保证快速交付备件。因此您可以直接从泵制造商处获得最佳服务。