55 Series & Ultima Ultra Hygienic Rotary Lobe Pumps

Overview Specifications Solutions
Overview

Overview

Product Features

Model No.: 55 Series & Ultima

  • Flow rates up to 44m³/hr (12 litres/second)
  • Pressures up to Up to 20bar (290 psi)
  • Temperature range: -30ºC to +140ºC
  • Liquid viscosity range: 1 to 1,000,000 centipoise
  • Ports: ½" to 4" (13mm to 100mm)

For the very highest standards of sterile containment cleaning in-place (CIP) and steam-sterilising (SIP)

Fully self-draining pump head: no hold-up of process liquid or cleaning agents. Rapid de-contamination and product change-over. External rotor fixing - no internal crevices. Low-carbon 316L stainless-steel for maximum corrosion resistance. Controlled-compression gasket-type joints and no O-rings in product contact. Shaft seal designcombines highest levels of containment with total product draining, no cavities, and front access for easy inspection and fast maintenance. Standard surface finish: 0.8µm (150 grit), with 0.5µ (240 grit) and electropolish options. Optional steam/sterile fluid barriers on joints, for true aseptic processes. High efficiency to minimise damage to shear-sensitive low viscosity fluids.

Specifications

Specifications

 
 
Pumps
55210
55320
55420
LU42
LU44
LU52
LU54
LU62
LU64
Body Materials
316L Stainless Steel
316L Stainless Steel
316L Stainless Steel
316L Stainless Steel
316L Stainless Steel
316L Stainless Steel
316L Stainless Steel
316L Stainless Steel
316L Stainless Steel
Rotor
316L Stainless Steel
316L Stainless Steel
316L Stainless Steel
316L Stainless Steel
316L Stainless Steel
316L Stainless Steel
316L Stainless Steel
316L Stainless Steel
316L Stainless Steel
Port Type
All US and European standards
All US and European standards
All US and European standards
All US and European standards
All US and European standards
All US and European standards
All US and European standards
All US and European standards
All US and European standards
Seal
Front-loaded single mechanical face-type seals of hygienic design. Materials include carbon and silicon carbide. Low-pressure flush seals use the same single mechanical seal with an additional housing. Double mechanical seals use all the components from single seals.
Front-loaded single mechanical face-type seals of hygienic design. Materials include carbon and silicon carbide. Low-pressure flush seals use the same single mechanical seal with an additional housing. Double mechanical seals use all the components from single seals.
Front-loaded single mechanical face-type seals of hygienic design. Materials include carbon and silicon carbide. Low-pressure flush seals use the same single mechanical seal with an additional housing. Double mechanical seals use all the components from single seals.
Front-loaded single mechanical face-type seals of hygienic design. Materials include carbon and silicon carbide. Low-pressure flush seals use the same single mechanical seal with an additional housing. Double mechanical seals use all the components from single seals.
Front-loaded single mechanical face-type seals of hygienic design. Materials include carbon and silicon carbide. Low-pressure flush seals use the same single mechanical seal with an additional housing. Double mechanical seals use all the components from single seals.
Front-loaded single mechanical face-type seals of hygienic design. Materials include carbon and silicon carbide. Low-pressure flush seals use the same single mechanical seal with an additional housing. Double mechanical seals use all the components from single seals.
Front-loaded single mechanical face-type seals of hygienic design. Materials include carbon and silicon carbide. Low-pressure flush seals use the same single mechanical seal with an additional housing. Double mechanical seals use all the components from single seals.
Front-loaded single mechanical face-type seals of hygienic design. Materials include carbon and silicon carbide. Low-pressure flush seals use the same single mechanical seal with an additional housing. Double mechanical seals use all the components from single seals.
Front-loaded single mechanical face-type seals of hygienic design. Materials include carbon and silicon carbide. Low-pressure flush seals use the same single mechanical seal with an additional housing. Double mechanical seals use all the components from single seals.
Bearings
High specification taper roller bearings
High specification taper roller bearings
High specification taper roller bearings
High specification taper roller bearings
High specification taper roller bearings
High specification taper roller bearings
High specification taper roller bearings
High specification taper roller bearings
High specification taper roller bearings
Approvals
EHEDG CIP, SIP and Bacterial tightness protocols; 3A sanitary standards 18-03 and 02-11; uses materials that meet FDA title 21, section 177.1550
EHEDG CIP, SIP and Bacterial tightness protocols; 3A sanitary standards 18-03 and 02-11; uses materials that meet FDA title 21, section 177.1550
EHEDG CIP, SIP and Bacterial tightness protocols; 3A sanitary standards 18-03 and 02-11; uses materials that meet FDA title 21, section 177.1550
EHEDG CIP, SIP and Bacterial tightness protocols; 3A sanitary standards 18-03 and 02-11; uses materials that meet FDA title 21, section 177.1550
EHEDG CIP, SIP and Bacterial tightness protocols; 3A sanitary standards 18-03 and 02-11; uses materials that meet FDA title 21, section 177.1550
EHEDG CIP, SIP and Bacterial tightness protocols; 3A sanitary standards 18-03 and 02-11; uses materials that meet FDA title 21, section 177.1550
EHEDG CIP, SIP and Bacterial tightness protocols; 3A sanitary standards 18-03 and 02-11; uses materials that meet FDA title 21, section 177.1550
EHEDG CIP, SIP and Bacterial tightness protocols; 3A sanitary standards 18-03 and 02-11; uses materials that meet FDA title 21, section 177.1550
EHEDG CIP, SIP and Bacterial tightness protocols; 3A sanitary standards 18-03 and 02-11; uses materials that meet FDA title 21, section 177.1550
 
 
55 Series Ultra Hygienic Rotary Lobe Pump
55210
55320
55420
LU42
LU44
LU52
LU54
LU62
LU64
Port Size inlet / outlet - Standard
1/2" (12.5 mm)
3/4" (19 mm)
1" (25 mm)
1" (25mm) Standard 1 1/12" (38mm) Enlarged
1 1/2" (38mm) Standard 2" (50mm) Enlarged
1 1/2" (38mm) Standard 2" (50mm) Enlarged
2" (50mm) Standard 3" (76mm) Enlarged
2" (50mm) Reduced 2 1/2" (63mm) Standard 3" (76mm) Enlarged
3" (76mm) Standard 4" (100mm) Enlarged
Displacement US Gallons (litres)
0.26 Gallons (1 litre) @ 100 revs
0.77 Gallons (2.9 litre) @ 100 revs
1.77 Gallons (6.7 litre) @ 100 revs
3.25 Gallons (12.3 litre) @ 100 revs
5.39 Gallons (20.4 litre) @ 100 revs
7.00 Gallons (26.5 litre) @ 100 revs
12.02 Gallons (45.5 litre) @ 100 revs
16.9 Gallons (64 litre) @ 100 revs
25.1 Gallons (95 litre) @ 100 revs
Flow Rate US gallons (litres)
4.2 GPM (16 LPM)
11.6 GPM (44 LPM)
17.7 GPM (67 LPM)
32.5 GPM (123 LPM)
53.9 GPM (204 LPM)
70 GPM (254 LPM)
120.2 GPM (437 LPM)
121.8 GPM (461 LPM)
180.7 GPM (684 LPM)
Operating Pressure
203 psi (14 bar)
290 psi (20 bar)
290 psi (20 bar)
217 psi (15 bar)
116 psi (8 bar)
217 psi (15 bar)
116 psi (8 bar)
217 psi (15 bar)
116 psi (8 bar)
Speed
1500 max (rpm)
1500 max (rpm)
1000 max (rpm)
1000 max (rpm)
1000 max (rpm)
1000 max (rpm)
1000 max (rpm)
720 max (rpm)
720 max (rpm)
Operating temperature
-22 to 284°F (-30 to 140°C)
-22 to 284°F (-30 to 140°C)
-22 to 284°F (-30 to 140°C)
-22 to 284°F (-30 to 140°C)
-22 to 284°F (-30 to 140°C)
-22 to 284°F (-30 to 140°C)
-22 to 284°F (-30 to 140°C)
-22 to 284°F (-30 to 140°C)
-22 to 284°F (-30 to 140°C)
Dimensions (H x W x D)
191 x 114 x 135 (mm)
264 x 145 x 168 (mm)
302 x 168 x 191 (mm)
285 x 223 x 182 (mm)
301 x 223 x 182 (mm)
386 x 249 x 208 (mm)
414 x 259 x 213 (mm)
463 x 328 x 249 (mm)
492 x 328 x 254 (mm)
Weight
8 (kg) 18 (lb)
19 (kg) 42 (lb)
26 (kg) 57 (lb)
23 (kg) 51 (lb)
25 (kg) 55 (lb)
38 (kg) 84 (lb)
41 (kg) 90 (lb)
70 (kg) 154 (lb)
75 (kg) 165 (lb)
Solutions