+353 (0)1 4523432
- Chromatography
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- Vacuum Technology
- Accessories
- Desiccators
- Diaphragm Pumps
- Pump Units - Speed Controlled
- Pump Units - Valve Controlled
- Pumps
- Accessories for Diaphragm vacuum pumps and pump systems LABOPORT® / LABOBASE®
- Accessories for ME 1, ME 1C and MZ 1C
- Accessories for Vacuum Pump Systems N 920
- Accessories for Vacuum Pumps LABOPORT® / N 920 G
- Chemistry Diaphragm Vacuum Pumps with ATEX compliance
- Conversion kits for diaphragm vacuum pumps LABOPORT® N 820 G / N 840 G
- Diaphragm pump MPC 101 Z
- Diaphragm pumps chemistry design, ME 1C, MZ 1C, MD 1C
- Diaphragm pumps, Aluminium
- Diaphragm pumps, Aluminium PTFE design, ME 1, MD 1
- Diaphragm Vacuum Pump N 860.3 FT.40.18
- Diaphragm Vacuum Pump N 920 G
- Diaphragm vacuum pumps -NT Series, Chemistry design
- Diaphragm vacuum pumps LABOPORT®
- Diaphragm vacuum pumps LABOPORT® N 820 G / N 840 G, chemically-resistant
- Diaphragm vacuum pumps LABOPORT® SD, chemically-resistant
- Diaphragm vacuum pumps MPC 090 E, chemical-resistant
- Fine control valves for Vacuum Pumps LABOPORT® / N 920 G
- Hand-operated vacuum pumps Nalgene™
- Hose connector for Vacuum Pumps LABOPORT® / N 920 G
- Hydrophobic pump protection filter for Diaphragm vacuum pumps and pump systems LABOPORT® / LABOBASE®
- Laboratory Vacuum Pump Microsart® e.jet
- Laboratory vacuum pump Microsart® mini.vac / maxi.vac
- Mini Diaphragm Vacuum Pumps LABOPORT®
- Mini-Diaphragm vacuum pumps LABOPORT® N 96, chemically-resistant
- Pumps, vacuum / pressure, diaphragm, Vacuubrand, accessories
- Sealing kit NT for chemistry diaphragm pumps NT
- Silencer for Vacuum Pumps LABOPORT® / N 920 G
- Small flange for Vacuum Pump Systems N 920
- Spare parts sets for KNF Pumps
- Laboratory Freeze Dryers
- Piston Pump
- Rotary Vane Pumps
- Vacuum Controllers
- Water Jet Pumps
- Viscosity
- Water Purification System
- Weighing
- Life Science
- promotions
- Ultra Violet Sanitisation
Diaphragm vacuum pumps -NT Series, Chemistry design
- Improved performance, increased pumping speed and lower ultimate vacuum extends applications in both the laboratory and in industrial applications
- Long-life diaphragm with PTFE sandwich construction and unstressed diaphragm support
- Easy service/exchange of diaphragm or valves due to novel integrated valve head assembly. Easy dismantling, cleaning and reassembly without requiring readjustment
- Very quiet and ultra low vibration due to compact drive with patented motor control system. Ideal as a built-in component for sensitive equipment in both the laboratory and in industry
- Superior vapour tolerance due to integral tubing connections and gas ballast valve for continuous purge (for ME 16C NT, MZ 2C NT, MD 4C / 12C NT and MV 10C NT)
- Easy to clean due to smooth exterior surfaces
The VARIO® design provides vacuum control by precise and continuous adaption of the chemistry diaphragm pumps motor speed, and includes the vacuum pump, as well as the VACUU·SELECT controller.
Diaphragm pump MD 4CRL NT with reduced leakage rate (0.001 mbar x l/s).
Country-specific power cord versions available on request.
Diaphragm vacuum pumps -NT Series, Chemistry design
PART NO.4AJ-9880959
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
MD 12C NT||260 x 533 x 359||12.0 / 13.3||2 / 4||3||CH||1
Vacuubrand
20743301
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
0
23
1
Out of Stock
PART NO.4AJ-9880958
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
MD 12C NT||260 x 533 x 359||12.0 / 13.3||2 / 4||3||UK||1
Vacuubrand
20743302
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
0
24
1
Out of Stock
PART NO.4AJ-9880957
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
MD 12C NT||260 x 533 x 359||12.0 / 13.3||2 / 4||3||CEE||1
Vacuubrand
20743300
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
5
22
1
Out of Stock
PART NO.4AJ-9880956
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
ME 16C NT||260 x 533 x 359||16.3 / 18.4||70 / 100||1||UK||1
Vacuubrand
20741302
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
0
20
1
Out of Stock
PART NO.4AJ-9880955
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
ME 16C NT||260 x 533 x 359||16.3 / 18.4||70 / 100||1||CEE||1
Vacuubrand
20741300
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
0
19
1
Out of Stock
PART NO.4AJ-9880944
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
ME 2C NT||211 x 243 x 198||2.1 / 2.4||70||1||UK||1
Vacuubrand
20730102
MANA730102
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
2
1
1
Out of Stock
PART NO.4AJ-9880943
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
ME 2C NT||211 x 243 x 198||2.1 / 2.4||70||1||CEE||1
Vacuubrand
20730100
478-0215
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
3
0
1
Out of Stock
PART NO.4AJ-9880926
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
MD 4CRL NT||243 x 325 x 198||3.4 / 3.8||1.5||3||-||1
Vacuubrand
20736445
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
0
16
1
Out of Stock
PART NO.4AJ-9880901
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
MD 4C NT||243 x 328 x 198||3.4 / 3.8||1.5 / 3||3||CH||1
Vacuubrand
20736401
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
0
15
1
Out of Stock
PART NO.4AJ-9880900
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
MD 4C NT||243 x 328 x 198||3.4 / 3.8||1.5 / 3||3||CEE||1
Vacuubrand
20736400
181-1068
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
3
13
1
Out of Stock
PART NO.4AJ-9880899
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
MZ 2C NT||243 x 243 x 198||2.0 / 2.3||7 / 12||2||CH||1
Vacuubrand
20732301
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
2
6
1
Out of Stock
PART NO.4AJ-9880898
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
MZ 2C NT||243 x 243 x 198||2.0 / 2.3||7 / 12||2||CEE||1
Vacuubrand
20732300
181-1040
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
3
5
1
Out of Stock
PART NO.4AJ-9880897
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
ME 8C NT||243 x 328 x 198||7.1 / 7.8||70||1||CH||1
Vacuubrand
20734201
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
0
11
1
Out of Stock
PART NO.4AJ-9880896
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
ME 8C NT||243 x 328 x 198||7.1 / 7.8||70||1||CEE||1
Vacuubrand
20734200
181-1063
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
0
10
1
Out of Stock
PART NO.4AJ-9880895
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
ME 4C NT||243 x 254 x 198||3.9 / 4.3||70||1||CH||1
Vacuubrand
20731201
BHIT731201
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
0
4
1
Out of Stock
PART NO.4AJ-9880894
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
ME 4C NT||243 x 254 x 198||3.9 / 4.3||70||1||CEE||1
Vacuubrand
20731200
181-1035
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
4
2
1
Out of Stock
PART NO.4AJ-6267643
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
ME 8C NT + 2AK||243 x 319 x 374||7.1 / 7.8||70||1||-||1
Vacuubrand
20734405
ME8CNT2AK
VACU734405
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
0
12
1
Out of Stock
PART NO.4AJ-6267265
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
MZ 2C NT||243 x 243 x 198||2.0 / 2.3||7 / 12||2||UK||1
Vacuubrand
20732302
MZ2CNT
613-2345
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
0
7
1
Out of Stock
PART NO.4AJ-4688106
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
MV 10C NT VARIO select||260 x 533 x 450||12.8||0.6 / 1.2||4||UK||1
Vacuubrand
25744752
VARIOSELEC
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
0
29
1
Out of Stock
PART NO.4AJ-4687927
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
MD 12C NT VARIO select||260 x 533 x 450||14.3||1.5 / 3||3||CEE||1
Vacuubrand
25743750
MD12CNT
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
0
25
1
Out of Stock
PART NO.4AJ-4687926
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
MV 10C NT VARIO select||260 x 533 x 450||12.8||0.6 / 1.2||4||CEE||1
Vacuubrand
25744750
MV10CNT
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
0
28
1
Out of Stock
PART NO.4AJ-4687925
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
MD 12C NT VARIO select||260 x 533 x 450||14.3||1.5 / 3||3||UK||1
Vacuubrand
25743752
MD12CNT
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
0
26
1
Out of Stock
PART NO.4AJ-4687924
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
ME 16C NT VARIO select||260 x 533 x 450||19.3||70 / 100||1||CEE||1
Vacuubrand
25741750
ME16CNT
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
0
21
1
Out of Stock
PART NO.4AJ-4670501
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
MD 4C VARIO select||243 x 325 x 245||4.6||1.5 / 3||3||CH||1
20736551
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
0
18
1
Out of Stock
PART NO.4AJ-4670500
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
MD 4C VARIO select||243 x 325 x 245||4.6||1.5 / 3||3||CEE||1
20736550
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
0
17
1
Out of Stock
PART NO.4AJ-4670495
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
MD 4C NT||243 x 328 x 198||3.4 / 3.8||1.5 / 3||3||UK||1
20736402
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
0
14
1
Out of Stock
PART NO.4AJ-4670438
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
MZ 2C VARIO select||243 x 243 x 245||2.8||7 / 12||2||CH||1
20732451
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
0
9
1
Out of Stock
PART NO.4AJ-4670437
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
MZ 2C VARIO select||243 x 243 x 245||2.8||7 / 12||2||CEE||1
20732450
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
0
8
1
Out of Stock
PART NO.4AJ-4670425
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
ME 4C NT||243 x 254 x 198||3.9 / 4.3||70||1||UK||1
20731202
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
0
3
1
Out of Stock
PART NO.4AJ-9880960
77600||76812||76829||76838||76935||77650||78065
Type||Dimensions (W x D x H) mm||max. discharge flow m³ / hr.||Ultimate vacuum without / with gas ballast mbar (abs.)||Number of steps||Connector||PK
MV 10C NT||260 x 533 x 359||9.5 / 10.7||0.9 / 1.5||4||CEE||1
Vacuubrand
20744300
Diaphragm vacuum pumps
Pumps chemical-resistant
Pumps diaphragm vacuum
Vacuum pumps diaphragm
0
4
27
1
Out of Stock