ALLCHEM® Series
Unbeatable Versatility for Chemical Applications
Their versatility and performance make three-screw pumps the optimal choice for demanding applications, such as pumping low-sulfur marine fuels or marine diesel (MGO). The ALLFUEL® series offers various designs, including models with either mechanical seal or magnetic drive for maximum safety. Regardless of the version you select, you can count on constant and secure pumping of your media.
Key Advantages
High Efficiency & Reliability
Versatility
Modular System
Safety First
ALLCHEM® For A Safe Environment
Designed to keep your operations safe
Safety is paramount in the chemical industry, where the handling of hazardous fluids is commonplace. That’s why our ALLCHEM® centrifugal pumps are designed to keep your operation safe. Due to their stability and the short distance between the pump-side bearing and the shaft seal, concentricity is achieved, creating optimum conditions for the shaft seal. This guarantees a long service life, high operational reliability and low operating costs.
Compliance with DIN EN ISO 5199
Flexible Adaptation to Your Needs
Thanks to the modular system, ALLCHEM® centrifugal pumps can be adapted to your individual needs. You can choose from a wide range of materials and shaft seals, and customize the pumps to meet even the most demanding process-specific requirements.
The flexibility of our chemical centrifugal pumps allows you to equip them for high or low temperature applications, with single or double mechanical seal and with heating and cooling options, depending on the needs of your plant. Different pressure ratings (PN16 and PN25) and flange designs according to different standards can also be implemented to match the system. In addition to the horizontally mounted CNH-B series, in which the pump and drive motor are coupled on a common baseplate, we also offer the CNB block pump series, which can be installed horizontally or vertically and is ideal for limited installation space.
Technical Details
ALLCHEM® Series
| Series | Specifications | Max. Capacity [m³/h] |
Max. Delivery Head [m] |
Max. Outlet Pressure [bar] |
Max. Fluid Temperature [°C] |
|---|---|---|---|---|---|
| CNH-B | Dry installed, horizontal, single-stage, single-entry, volute casing centrifugal pump in process design according to DIN EN ISO 5199 and DIN EN ISO 2858 with supplementary sizes |
1.200 | 147 | 25 | 350 |
| CNH-B | Dry-installed, horizontal, single-stage, single-entry, close-coupled, volute casing centrifugal pump Casing dimensions and hydraulics according to DIN EN ISO 2858 |
240 | 100 | 25 | 160 |
Let’s talk
Application Consulting For Your Needs
Our Service won’t stop after purchase
At CIRCOR we are committed to providing our customers with an excellent service experience based on safety, reliability and quality without compromise. Our team supports you with comprehensive advice, 24/7 support through our worldwide service network, on-board and factory maintenance and genuine spare parts on request. Our factory acceptance testing ensures the high quality of our products.