Grundfos DMH 143-10 B-SSL/T/SS-X-41A1A1XE1AG piston diaphragm pump 99821541
Max. Flow rate (l/h): 143 | Max. Operating pressure (bar): 10 | Pump housing: Aluminium | Material dosing head: Stainless steel | Valve ball: Stainless steel | Media temperature range: -10 ... 90 °C
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Grundfos 99821541 Piston diaphragm pump DMH 143-10 B-SSL/T/SS-X-41A1A1XE1AG
Product no: 99821541
EAN number: 5713834765735
Piston diaphragm pumps with external motor or hydraulic drive. The DMH series pump is a versatile positive displacement diaphragm metering pump. The diaphragm is hydraulically coupled to a high efficiency AC motor via a precision gear eccentric tapet system. The metering capacity is adjusted by varying the stroke length on the stroke adjustment knob in a ratio of 1 to 10. The series is extremely versatile, covering a wide flow rate range and offering a variety of dispensing head sizes, materials and accessories. Customers around the world have benefited from trouble-free operation of their DMH pumps for years. The Grundfos DMH series is a range of extremely powerful, robust pumps for applications that require reliable metering capability, such as process engineering. The DMH 28x models are specially designed for high-pressure applications from 50 to 200 bar.
Accessories
No installation kit |
Tech. Details
Product Information | ||
Product Information | Type | piston diaphragm pump |
Product number |
99821541 | |
Product name |
DMH 143-10 B-SSL/T/SS-X-41A1A1XE1AG | |
Type key |
DMH 143-10 B-SSL/T/SS-X-41A1A1XE1AG | |
EAN number |
5713834765735 | |
Electrical data |
Net frequency | 50 Hz |
measurement voltage | 3 x 230/400 V | |
Protection class (according to IEC 34-5) | IP65 | |
Cable length | K.A. | |
Switch-on current | K.A. | |
Level control | K.A. | |
Contact control | K.A. | |
Control panel | K.A. | |
Analog input | K.A. | |
Analog output | K.A. | |
Bus communication | K.A. | |
Backflow valve | K.A. | |
Power consumption P1 | 0.6 kW | |
Measuring current | K.A. | |
Maximum frequency | 50 Hz | |
Installation |
ambient temperature | K.A. |
Max. Operating pressure (bar) | 10 | |
Installation type | K.A. | |
Max. Suction height (operating) | K.A. | |
Max. Suction height (suction phase) | K.A. | |
Size of suction nozzle | 3/4 inch | |
Size of the pressure port | 3/4 inch | |
Technical data |
Max. Flow rate (l/h) | 143 |
Min. Flow rate (ml/h) | K.A. | |
Setting range | K.A. | |
Test mark on nameplate | CE,ATEX,EAC,CNROHSEX | |
Valve type | Standard version | |
Max. Viscosity at 100% | 100 mPas | |
Max. Viscosity at 50% (slow mode) | K.A. | |
Max. Viscosity at 25% (slow mode) | K.A. | |
Repeat accuracy | K.A. | |
Max. Q at 50% (slow mode) | K.A. | |
Max. Q at 25% (slow mode) | K.A. | |
Max. Number of strokes | K.A. | |
Maximum allowable input pressure | 5 bar | |
Flow medium | Medium temperature range | -10 ... 90 °C |
Medium temperature during operation |
20 °C | |
Materials | Material dispensing head | Stainless steel |
Valve ball |
Stainless steel | |
Pump housing |
Aluminium | |
Valve seat |
Stainless steel | |
Valve seal |
PTFE | |
Type of control | Control variant | K.A. |
mains plug |
Without plug | |
Type of control variant |
Standard version | |
Other | Net weight (kg) | 41 |
Gross weight (kg) | 49.7 | |
Customs Tariff No. | K.A. |
The fluid page consists of:
Dosing head |
PTFE-diaphragm |
Ball valves |
More features:
Robust industrial pump with aluminium or cast iron housing |
Easy to install and operate |
Long-life PTFE diaphragm |
Optimum gradation of power and stroke frequency |
Dosing current variation ±1% (FS), linearity ±1% (FS) |
Applies only to pumps with ATEX approval:
ATEX certification The dosing pump DMH 28x is certified according to the ATEX directive RL 94/9/EG for non-electrical equipment. |
The motor versions EEx e and EEx de defined by Grundfos are certified by the manufacturers according to ATEX directives for electrical equipment. |
The motor nameplate is marked according to ATEX. The ATEX-approved DMH pumps are available in various configurations - some can be used for dosing flammable liquids. |
Worth knowing about Grundfos
Grundfos is one of the world's leading suppliers of high-efficiency pumps and the world market leader for circulators in the in heating technology. In addition to stainless steel pumps for industrial applications applications, Grundfos offers innovative pumps for building services and water management. As an authorised service partner, you will find in our profluid webshop you will find a wide selection of the extensive Grundfos range. Through excellent service, advice by telephone and fast delivery we offer a suitable (pump) solution for almost every application. solution. You too can benefit from our large selection at top prices!