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  CAT - 7 and 15 Frame Triplex
CAT - 7 and 15 Frame Triplex

Industries

Agriculture Chemical Construction Food and Beverage Hire Manufacturing Mining Oil and Gas Power Generation Pulp and Paper Water and Waste

7 and 15 Frame Triplex

Features

CAT 7 and 15 Frame Triplex Plunger Pumps are used for intermediate size industrial applications and are available in a variety of materials to match liquid requirements. Some models also available with built-in gearbox to suit combustion engine drive. Other models suitable for v-belt drive.

 

7 Frame


Superior Design

  • Triplex plunger design delivers smoother liquid flow.

  • Hi-Pressure Seals or V-Packings are completely lubricated and cooled by the liquid being pumped.

  • Inlet and discharge valve assemblies interchange for easier maintenance.

  • Lubricated Lo-Pressure Seal provided double protection against external leakage.

  • Oil bath crankcase assured optimum lubrication.

  • Close tolerance concentricity of the ceramic plunger maximizes seal life.

Quality Materials

  • Precision design 304 stainless steel valves and seats are hardened and polished for ultimate seating and extended life.

  • Forged brass manifold is strong and corrosion resistant.

  • Special concentric, high-density, polished, solid ceramic plungers provide a true wear surface and extended seal life.

  • Specially formulated, CAT PUMP exclusive, Hi-Pressure Seals offer unmatched performance and seal life.

  • Die cast aluminum crankcase provides high strength, minimum weight and precision tolerance control.

  • Chrome-moly crankshaft gives unmatched strength and surface hardness.

  • Oversized crankshaft bearings with greater loading capacity mean longer bearing life.

Easy Maintenance

  • Wet-end is easily serviced without entering crankcase, requiring less time and effort.

  • Preset packings mean no packing gland adjustment is necessary, reducing maintenance costs.

7 Frame- Single Shaft

Superior Design

  • Triplex plunger design delivers smoother liquid flow.

  • Inlet and discharge valve assemblies interchange for easier maintenance.

  • Lubricated Lo-Pressure Seal provided double protection against external leakage.

  • Oil bath crankcase assured optimum lubrication.

  • Close tolerance concentricity of the ceramic plunger maximizes seal life.

Quality Materials

  • Precision design 304 stainless steel valves and seats are hardened and polished for ultimate seating and extended life.

  • Forged brass manifold is strong and corrosion resistant.

  • Special concentric, high-density, polished, solid ceramic plungers provide a true wear surface and extended seal life.

  • Specially formulated, CAT PUMP exclusive, Hi-Pressure Seals offer unmatched performance and seal life.

  • Die cast aluminum crankcase provides high strength, minimum weight and precision tolerance control.

  • Chrome-moly crankshaft gives unmatched strength and surface hardness.

  • Oversized crankshaft bearings with greater loading capacity mean longer bearing life.

Easy Maintenance

  • Wet-end is easily serviced without entering crankcase, requiring less time and effort.

  • Preset packings mean no packing gland adjustment is necessary, reducing maintenance costs.

15 Frame


Superior Design

  • Triplex plunger design delivers smoother liquid flow.

  • Inlet and discharge valve assemblies interchange for easier maintenance.

  • Lubricated Lo-Pressure Seal provided double protection against external leakage.

  • Oil bath crankcase assured optimum lubrication.

  • Close tolerance concentricity of the ceramic plunger maximizes seal life.

Quality Materials

  • Precision design 304 and 316 stainless steel valves and seats are hardened and polished for ultimate seating and extended life.

  • Special concentric, high-density, polished, solid ceramic plungers provide a true wear surface and extended seal life.

  • Specially formulated, CAT PUMP exclusive, Hi-Pressure Seals offer unmatched performance and seal life.

  • Die cast aluminum crankcase provides high strength, minimum weight and precision tolerance control.

  • Chrome-moly crankshaft gives unmatched strength and surface hardness.

  • Oversized crankshaft bearings with greater loading capacity mean longer bearing life.

Easy Maintenance

  • Wet-end is easily serviced without entering crankcase, requiring less time and effort.

  • Preset packings mean no packing gland adjustment is necessary, reducing maintenance costs.

Applications

  • Agriculture and food processing - crop spraying and vegetable cleaning

  • Hydrostatic testing

  • Chemical injection/metering

  • Pressure cleaning/preparation

  • Reverse osmosis/desalination - conversion of seawater to drinking water

  • Spraying/misting/cooling - odour, temperature and dust control

Performance Curves

No Performance Curves Available.

Technical Specifications

7 Frame

Model Flow rate (l/m) Rated pressure Rated speed (rpm) Manifold material Drive type
(psi) (bar)
530 19 100 to 2500 7 to 175 1100 Brass Belt
550 19 100 to 3000 7 to 210 1415 Brass Belt

7 Frame- Single Shaft

Model Flow rate (l/m) Rated pressure Rated speed (rpm) Manifold material Drive type
(psi) (bar)
51 18 100 to 3000 7 to 210 1765 Brass Gearbox
53 19 100 to 2500 7 to 175 1100 Brass Belt
55 19 100 to 3000 7 to 210 1415 Brass Belt
56 21 100 to 3500 7 to 245 1210 Brass Belt
56G1 30 100 to 1800 7 to 125 1760 Brass Gearbox
57 17 100 to 4000 7 to 275 1285 Brass Belt
58G1 19 100 to 2500 7 to 175 3200 Brass Gearbox
59G1 21 100 to 3500 7 to 245 1570 Brass Gearbox
60G1 17 100 to 4000 7 to 275 1570 Brass Gearbox
70 17 100 to 5000 7 to 345 1700 Brass Belt
70G1 17 100 to 5000 8 to 345 3465 Brass Gearbox

15 Frame

Model Flow rate (l/m) Rated pressure Rated speed (rpm) Manifold material Drive type
(psi) (bar)
650 27 100 to 3000 7 to 210 1000 NAB** Belt
660 38 100 to 3000 7 to 210 1429 NAB** Belt
661 38 100 to 3000 7 to 210 1429 SSD Belt
1050 38 100 to 2200 7 to 155 958 Brass Belt
1050 * 45 100 to 1800 7 to 125 1150 Brass Belt
1051 38 100 to 2200 7 to 155 958 SS Belt
1051 * 45 100 to 1800 7 to 125 1150 SS Belt
1057 38 100 to 2200 7 to 155 958 NAB** Belt
1057 * 45 100 to 1800 7 to 125 1150 NAB** Belt
1530 59 100 to 1500 7 to 105 1450 Brass Belt
1531 59 100 to 1500 7 to 105 1450 SS Belt
1540 68 100 to 1200 7 to 85 1100 Brass Belt

* Alternative performance rating ** Nickel Aluminium Bronze

Dimensions

No Dimension Information Available.

Product Disclaimer: The product information and specifications on this website should be used as a guide only. The customer is responsible for ensuring the capacity and performance of the goods are sufficient and suitable for the customer's purpose. Malcolm Thompson Pumps takes no responsibility for errors or omissions in product features or specifications.