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Concept SQ rotary lobe pump

Concept SQ Rotary Lobe Pumps


The Concept SQ rotary lobe pump uniquely offers specification flexibility combining sterile barriers with front-loading single or double mechanical seals, external rotor fixing, AISI 316L contact parts and superb self-draining characteristics.  As a result, the range delivers benchmark CIP and SIP performance, together with the simplicity of maintenance to assure minimum downtime.   Together, these features deliver tremendous operational benefits across a broad spectrum of applications.


From the start, the SQ range was designed to eliminate potential product-retaining areas in the flow path through the pump and, where required, to provide the facility for permanent sterile barriers at all product/atmosphere interfaces.


Whether your requirement is simply for CIP to a standard not achieved by existing designs or the extreme cleanliness demanded by biotechnology processes, this formidable combination of features allows Concept SQ to maintain the specified environment with exceptional reliability and efficiency.

Concept SQ rotary lobe pump for critical hygienic applications

Rotary lobe pump for permanent sterile barriers and aseptic clean process environments

Campden & Chorleywood logo

The European Hygienic Engineering Design Group (EHEDG) is an EEC "QUANGO" (Quasi-autonomous non-governmental orqanisation) sponsored by many of the major food and pharmaceutical process equipment manufacturers.  The EHEDG sets the safety and cleanliness standards for process plant and equipment.

The Concept SQ was tested at the Campden and Chorleywood Food Research Association, an independent research laboratory in England. The Concept SQ was the first rotary lobe pump to have been certified by this organisation.

CONCEPT SQ RANGE ROTARY LOBE PUMP OPERATING PARAMETERS

Concept SQ Model Displacement Standard
Connection
Size
Maximum
Differential
Pressure*
Maximum
Speed
(Continuous
Rating)
  Litres /
rev
I Gal /
100 rev
US Gal /
100 rev
mm Inches BAR PSI Rev /
min
SQ1/0004/12 0.04 0.088 1.06 25 1.0 12 175 1,000
SQ1/0007/06 0.07 1.760 2.11 25 1.0 6 85 1,000
SQ2/0017/15 0.17 3.740 4.49 40 1.5 15 215 850
SQ2/0030/07 0.30 6.600 7.93 50 2.0 7 100 850
SQ3/0054/15 0.54 11.880 14.27 50 2.0 15 215 700
SQ3/0103/07 1.03 22.660 27.21 80 3.0 7 100 700
SQ4/0160/15 1.60 35.200 42.27 80 3.0 15 215 600
SQ4/0303/07 3.03 66.660 80.06 100 4.0 7 100 600

*For pressures greater than those stated, refer to Wright Flow Technologies Limited sales office.

 

This information is the property of IDEX Corporation. Please refer to online documentation for current version.


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