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Jabsco pumps by Xylem have been in the industry for over 40 years, manufacturing industrial pumps for a wide variety of applications. Jabsco HyLine and Ultima positive displacement rotary lobe pumps are designed to pump delicate, viscous and particle-laden fluids as well as thin liquids which require an all stainless steel pump. The design of Jabsco Lobe Pumps is influenced by some fundamental engineering principles and it is useful to understand these first to ensure their most effective selection and operation.

All Pumps has been importing, servicing and supplying Jabsco pumps in Australia for 20 years and support the full Jabsco range of pumps and spare parts.

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Jabsco 24-series hygienic rotary lobe pumps have been in service worldwide for nearly 20 years. The continued popularity of the 24-series reflects the advanced hygienic design and manufacturing methods brought in by Jabsco at the time of its introduction. 24-series pumps use the tri-lobe rotor design proven in service with the world’s leading producers of food products, pharmaceuticals and cosmetics.

APPLICATIONS

  • Food Ingredients
  • Confectionery and Bakery
  • Meat Products
  • Brewing and Soft Drinks
  • Milk and Dairy Products
  • Cosmetics and Drugs
  • Chemicals, Plastics, etc.
  • Transfer
  • Process
  • Filling
  • Metering
  • Filtration
  • Circulation
  • Tankers

CAPABILITIES

  • Flow rates up to 126m³/hr (35 litres/second)
  • Pressures up to Up to 10bar (146 psi)
  • Temperature range: -40ºC to +200ºC
  • Liquid viscosity range: 1 to 1,000,000 centipoise

DESIGN FEATURES

  • Adaptability – This is the key design concept. The pump utilises ‘bolt on’ features which allow quick and easy interchange of parts to enable exact specification of the pump to suit any application…….from stock!
  • Rugged Design – The bearing frame design utilises large shaft diameters mounted in high specification taper roller bearings, fitted into rigid pillars which form an integral part of the high grade alloy housing. These ensure maximum shaft stiffness in order to avoid premature pump failure due to overpressure or other abuse.
  • Low Maintenance – The shaft, bearing and gear assemblies are fully immersed in an oil bath to give maximum life even at extremes of operating conditions. The timing gears are easily accessible at the rear of the pump in the unlikely event that re-timing should become necessary. Rotors are all fully interchangeable avoiding the need to re-time which is a problem associated with so many other rotary lobe and circumferential piston pumps.
  • Improved Hygienic Technology – Fully swept pump chamber together with sealed rotor spline, accessible seals, and approved sealing components ensure that the pump meets the stringent requirements of major international customers.

OPTIONS

  • Seals – Single mechanical seals are of hygienic design. Materials include carbon, stainless steel, tungsten carbide and silicon carbide.
    Low pressure flushed seals utilise the same single mechanical seal with an additional housing. A low pressure flush liquid washes away crystallising products or liquids which ‘skin over’.
    Double mechanical seals utilise all the components from single seals. For hazardous, toxic, highly abrasive or sterile products.
    Gland packing – a cost effective general purpose seal for non-hazardous liquids. Used on either a stainless steel or hard chrome plated anti-wear sleeve.
    O-Ring seals – another low cost seal option used primarily for self lubricating products such as dairy products.
  • Certification – 3A Variants with Nitrile or EPDM elastomers and port options – Tri-clamp, IDF, 3A, DIN11851.
  • Rotors – Tri-lobe rotors in stainless steel handle 90% of all applications. The traditional rotor shape gives an excellent combination of efficiency, solids handling, low and high viscous product capability. Bi-lobe rotor in stainless steel for exceptional handling of delicate, soft solids such as fruit pieces and vegetables. Rubber covered tri-lobe rotor to cope with small hard solids such as small bone fragments or ice crystals.
  • Connections – All US and European standards including DIN, SMS, RJT, IDF, Tri-Clamp & BSP. Most pumps available with 2 different sizes, all fully interchangeable.
  • Elastomers – Nitrile, Viton, EPDM, PTFE or Kalrez product contact joints are available.
  • Other options – Pump head temperature control jackets. Integral pressure relief valve. Enlarged suction ports for highly viscous product.

PERFORMANCE CAPABILITIES

24 Series
Pump Model S2 A1 A2 B1 B2
Port Size (mm)
(inch)
25
1
25 or 38
1 or 1½
25 or 38
1 or 1½
38 or 50
1½ or 2
38 or 50
2 or 3
Displacement
(100 revs)
(litre)
(US gal)
3.6
0.92
10.4
2.75
18.6
4.91
24.5
6.47
37.7
9.96
Max Flow
(per min)
(litre)
(US gal)
36
9.2
100
27.5
177
49.1
237
64.7
362
99.6
Max
Pressure
(bar)
(psi)
7
101
15
217
10
145
15
217
10
145
Max
Speed
(RPM) 1000 960 960 960 960
Size
LxBxH
(mm)
(inch)
261x146x106
10.25×5.75×4.25
335x204x188
13.25x8x7.5
355x204x188
14x8x7.5
408x226x227
16x9x9
428x236x227
16.75×9.25×9
PBareshaft
Weight
(kg)
(lbs)
10
22
14
31
18
40
29
64
33
73
Temp (oC)
(oF)
-30 to +150
-22 to 302
-40 to +200
-40 to 392
Viscosity (cP) 1 to 1 million
24 Series
Pump Model C1 C2 D1 D2 E2
Port Size (mm)
(inch)
50 or 76
2 or 3
50 or 76
3 or 4
76 or 100
3 or 4
76 or 100
4
152
6
Displacement
(100 revs)
(litre)
(US gal)
62.3
16.46
93.6
24.72
122
32.23
161
42.53
350
92.46
Max Flow
(per min)
(litre)
(US gal)
448
118
655
173
793
209.5
1000
264.2
2100
554.8
Max
Pressure
(bar)
(psi)
14
203
10
145
12
174
9
130
12
174
Max
Speed
(RPM) 720 700 650 620 600
Size
LxBxH
(mm)
(inch)
538x288x319
21.25×11.25×12.5
564x296x319
22.25×11.75×12.5
623x322x355
24.5×12.75×14
647x346x355
25.5×13.75×14
770x425x438
30.25×16.75×17.25
PBareshaft
Weight
(kg)
(lbs)
70
154
75
165
112
246
119
262
300
660
Temp (oC)
(oF)
-40 to +200
-40 to 392
Viscosity (cP) 1 to 1 million

*Dimensions may change at any time without notice, please contact your All Pumps representative for confirmation.

*Dimensions may change at any time without notice, please contact your All Pumps representative for confirmation.

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