1. The CAT Multi Purpose Pumping Unit is a truck-mounted system for pumping fluids, acids, and sand slurries. It uses a triplex pump driven by the truck engine to pump fluids at up to 650 l/min and 700 bar pressure.
2. The main components include a Volvo truck chassis, hydraulically driven pumps including a triplex and centrifugal pump, flowmeters, a 6-speed automatic transmission, and two 3,000 liter stainless steel acid tanks.
3. The unit can mix and pump fluids and acids, pump gravel, and operate in temperatures from -10°C to 45°C with up to 90% humidity. It is used for onshore
1. The CAT Multi Purpose Pumping Unit is a truck-mounted system for pumping fluids, acids, and sand slurries. It uses a triplex pump driven by the truck engine to pump fluids at up to 650 l/min and 700 bar pressure.
2. The main components include a Volvo truck chassis, hydraulically driven pumps including a triplex and centrifugal pump, flowmeters, a 6-speed automatic transmission, and two 3,000 liter stainless steel acid tanks.
3. The unit can mix and pump fluids and acids, pump gravel, and operate in temperatures from -10°C to 45°C with up to 90% humidity. It is used for onshore
1. The CAT Multi Purpose Pumping Unit is a truck-mounted system for pumping fluids, acids, and sand slurries. It uses a triplex pump driven by the truck engine to pump fluids at up to 650 l/min and 700 bar pressure.
2. The main components include a Volvo truck chassis, hydraulically driven pumps including a triplex and centrifugal pump, flowmeters, a 6-speed automatic transmission, and two 3,000 liter stainless steel acid tanks.
3. The unit can mix and pump fluids and acids, pump gravel, and operate in temperatures from -10°C to 45°C with up to 90% humidity. It is used for onshore
1. The CAT Multi Purpose Pumping Unit is a truck-mounted system for pumping fluids, acids, and sand slurries. It uses a triplex pump driven by the truck engine to pump fluids at up to 650 l/min and 700 bar pressure.
2. The main components include a Volvo truck chassis, hydraulically driven pumps including a triplex and centrifugal pump, flowmeters, a 6-speed automatic transmission, and two 3,000 liter stainless steel acid tanks.
3. The unit can mix and pump fluids and acids, pump gravel, and operate in temperatures from -10°C to 45°C with up to 90% humidity. It is used for onshore
General Description Multi Purpose Pumping Unit (MPPU)
The CAT Multi Purpose Pumping Unit is a truck mounted high pressure pumping unit for pumping and mixing fluids, inhibited acid , and sand slurry fluids. The Unit is operated by an operator panel inside the cabin on the truck. The triplex pump is driven by the chassis engine and transmission via a transfer case. The truck components are selected to provide optimum performance to the end user, as dictated by environmental conditions and serviceability. This system is designed for minimum maintenance and operating in extremely harsh environment with temperatures ranging from -10°C to 45 °C and relative humidity up to 90%.
The working range of the unit with a 3 “Plunger pump is as follow:
-1 Working speed 1400 - 1900 min Rate: up to 650 l/min Design pressure max: ~700 bar
Unit Dimensions Length: approx. 12.000 mm Width: approx. 2.500 mm Height: approx. 4.000 mm Total weight: less than 22.000 kg
Geschäftsführer: Handelsregister: Bank:
Rolf Bartels Amtsgericht Hildesheim • HRB 200611 Commerzbank AG • BLZ 257 800 22 Volker Hein St-Nr.: 23 190 19 209002268 Kto. 417 679 0 • BIC COBADEFFXXX USt-ID: DE 252 562 054 IBAN: DE21 2578 0022 0417 6790 00 Seite/Page 1/10 1 Applications Mixing Fluids and acids HP pumping of acids/fluids and Gravel Pack pumping Picks Up Fluids from Remote Sources Used for onshore Operation Continuous Fluid Mixing
2 Main components Chassis Volvo FMX 500 8x4 500HP Engraved steel Panel Hydraulically driven pumps o Pressurizing pump 6x5 centrifugal pump o Loading pump 3 “ Roper Gear pump Flowmeter 2 x magnetic pick up installed at the drive shaft of the pump Backup FM Electromagnetic flow meters Transmission Volvo PT2606 High Pressure system designed up to 10.000PSI Discharge rate up to 0.65 m³/min Acid tank 2x 3 m³ chemical tanks. With two hatches each, one for operating one for an optional mixer Flow diagram: Pipe principle Hydraulic system: hydraulic drives Hose racks and storage boxes Pipe Racks The unit is equipped with pipe racks Chemical transfer pump 1” Sandpiper or equivalent Stainless steel diaphragm pump
Geschäftsführer: Handelsregister: Bank:
Rolf Bartels Amtsgericht Hildesheim • HRB 200611 Commerzbank AG • BLZ 257 800 22 Volker Hein St-Nr.: 23 190 19 209002268 Kto. 417 679 0 • BIC COBADEFFXXX USt-ID: DE 252 562 054 IBAN: DE21 2578 0022 0417 6790 00 Seite/Page 2/10 2.1 Chassis Type Volvo Model FMX 500 [6x4] Truck/ van cab long (sleeper) Air condition Emissions standard Euro 5 Power 375kW/ 1900rpm
2.2 Transmission Volvo PT2606 is a 6-speed fully automatic planetary gearbox with the possibility of manual gearchanges. PT2606 is dimensioned for engine torque of 2600 Nm. Powertronic PT2606 is specially developed for heavy transport operations. It offers smooth, gentle gearchanges without any interruption in power delivery and permits safe starts even in difficult conditions. This makes it ideal for demanding construction applications and urban transportation duties characterised by frequent stop-start driving. PT2606 has an efficient control system and well-adapted gear change strategies. The gearbox has long oil change intervals. If special oil is used, the oil needs changing every 200,000 km or every two years. PT2606 consists of a hydraulic torque amplifier with lock-up, a number of planetary gears with multiple disc brakes and clutches that lock to the various parts of the planetary gear. The gearchanging functions are completely electronically controlled and monitored via control units for the gear selector and the gearbox, integrated in the truck’s electronic system. The torque amplifier is robustly designed to match the engine’s torque, offering excellent pulling power and hill-climbing ability. The torque amplifier steps up the engine’s torque and in this way provides excellent starting traction. It also absorbs all snatch in the driveline when starting off from standstill. The torque amplifier is equipped with automatic lock-up that locks the impeller and turbine wheel to each other. This lock-up is activated on all gears and offers a high efficiency rating, low fuel consumption and low running costs.
Geschäftsführer: Handelsregister: Bank:
Rolf Bartels Amtsgericht Hildesheim • HRB 200611 Commerzbank AG • BLZ 257 800 22 Volker Hein St-Nr.: 23 190 19 209002268 Kto. 417 679 0 • BIC COBADEFFXXX USt-ID: DE 252 562 054 IBAN: DE21 2578 0022 0417 6790 00 Seite/Page 3/10 2.3 Transfer case Gear Box Model 201 Max input HP 600 Two Speed Gear Box Ratios 1:1, 2.23:1 All Gears & Shafts Case Hardened 58-62RC All Gears Precision Ground Min AGMA Q13 All Shafts 2 3/4" 10 Spline for 1810 Drive Lines Single Upper Rear Drive Axle Facing Shaft Output
The gear pump is configured to suck fluids from external sources.
2.8 Flowmeters Magnetic pick up mounted at the drive shaft of the SPM Triplex pump. Second Backup Mag pick up on SPM input shaft 3” Krone MID flowmeter (suction side)
Rolf Bartels Amtsgericht Hildesheim • HRB 200611 Commerzbank AG • BLZ 257 800 22 Volker Hein St-Nr.: 23 190 19 209002268 Kto. 417 679 0 • BIC COBADEFFXXX USt-ID: DE 252 562 054 IBAN: DE21 2578 0022 0417 6790 00 Seite/Page 7/10 2.9 Hydraulic System The Hydraulic system is driven by the Truck PTO . The system contains of a steel reservoir with sight gauge, filtration system, and heat exchanger.
The hydraulic systems drive the following components:
Digital display console containing digital indicators displays the pumping pressure, pumping rates, total volumes pumped. An electronic assembly is included which performs the necessary zero and scaling controls for each of the signals as well as the circuitry that formats the signals for computer inputs. The assembly will perform without the computer and is powered by the 24V DC power supply. Included are process sensors which monitor fluid temperature, pressure and rate.
Full, ergonomic and
independant operator controls
MDT Data aquisition.
Remote access support Real time 12 channel recording includes temperature, all pressures and rates, and N2 foam quality. Possibility to email data immediately after the job.
Geschäftsführer: Handelsregister: Bank:
Rolf Bartels Amtsgericht Hildesheim • HRB 200611 Commerzbank AG • BLZ 257 800 22 Volker Hein St-Nr.: 23 190 19 209002268 Kto. 417 679 0 • BIC COBADEFFXXX USt-ID: DE 252 562 054 IBAN: DE21 2578 0022 0417 6790 00 Seite/Page 8/10 2.11 Operator Station control console The Operator console is a custom built stainless steel cabinet with a protective stainless steel cover. The instrument panel is stainless steel with permanently engraved labelling in English. The location of the console allows the operator a full view of the various instruments and gauges of the console. Gauges and Controls Engine Oil Pressure Engine Water Temperature Emergency Kill - All Engines Simultaneously Engine Throttle Engine Tachometer Rate/ Totalizer LCD Type Triplex Discharge Pressure Gauges w/ Over-pressure Shutdown Fluid Pump Speed Control Fluid Pump Pressure Hydraulic Pressure Gauges Hydraulic Temperature Gauges Air Pressure Gauge 24 Hour Work Light Switch Triplex Lube Oil Pressure Triplex Lube Oil Temperature Transmission Oil Pressure Transmission Oil Temperature Transmission Lock Up Indicator Lamp
2.12 Piping All low pressure piping will be steel piping with Victaulic couplings for ease of disassembly, for cleaning and maintenance. Unions will be WECO type or equivalent. Remote valves that are required for normal operation are air actuated. All suction and discharge ports are 4“ WECO connections with end caps.
Geschäftsführer: Handelsregister: Bank:
Rolf Bartels Amtsgericht Hildesheim • HRB 200611 Commerzbank AG • BLZ 257 800 22 Volker Hein St-Nr.: 23 190 19 209002268 Kto. 417 679 0 • BIC COBADEFFXXX USt-ID: DE 252 562 054 IBAN: DE21 2578 0022 0417 6790 00 Seite/Page 9/10 All low pressure connections and hoses on board
Alll 1050 bar integral
iron on board
All 1050 integral
connections on board
2.13 Loose Pipes and Fittings
Supplied with the unit
2.14 Winterization -20c to +45 c
3 DOCUMENTATION Two sets of parts books and maintenance manuals for the unit as set forth in this specification, along with relevant schematics and assembly drawings are provided with the unit. All information will be supplied in English, and if translations are required an additional charge will apply. As an extra measure of service, C.A.T. Construction retains a copy of the manual for future reference if additional copies are requested.
4 Tools and Spare Parts
Tool box filled with hand tools mounted in the cab. Supply of commonly required consumable parts on board.
