1000 Quintuple Pump

 

The 1000 Quintuple Pump is an integrated industrial pumping system featuring five independent pump heads, designed to transport five different media simultaneously or facilitate multi-channel distribution.

 

SERVA QPA/QPE 1000 Quintuple Pump Five-Cylinder Plunger Pump
Applications	Suitable for high-pressure oil well operations, capable of pumping cement slurry, sand-laden fluids, crude oil, acid solutions, and other media.
Specifications	Maximum Brake Horsepower
Stroke	6"
Gear Ratio	4.6
Plunger Size	2 3/4" to 4 1/2"
Features	Heavy-duty crankshaft construction with Babbitt alloy crosshead coating Left/right gearbox mounting options, equipped with high-performance packing Optional extended pump body or modified pump head for specialized applications like acidizing
1000 Quintuple Pump
Parameters	Maximum Input Power
Stroke	6"
Gear Ratio	4.61
Weight	4,249 kg

 

 

Item	Model	Specification	Weight	LxWxH mm
Fluid end	1000	3" ,3.5"	880kg	1171.97*503*297.5

 

 

Five-Pump Integrated Design: A single unit integrates five independent pump heads, reducing the installation footprint by 60%.

High-Precision Flow Control: Driven by stepper motors, the system achieves a flow repeatability of ±1%, ensuring precise material dosing.

Wide Flow Adjustment Range: Each pump head offers an adjustable flow rate from 0.1 to 1000 ml/min, with a turndown ratio of 10,000:1.

Multiple Safety Protection: Integrated pressure sensors and leak detection enable automatic shutdown and alarms for abnormal conditions.

 

 

This pump is primarily used for transporting cement slurry, sand-bearing fluids, crude oil, acidic fluids, drilling mud, and other oilfield operation media.

 

 

1. Insufficient Flow or No Output

Causes: High suction line resistance, low oil level, excessive leakage, incorrect tilt angle.

Resolution:

Inspect and replace suction line seals.

Adjust oil level and tilt angle to standard.

 

2. Abnormal Pressure

Insufficient Pressure: Air leaks, pressure valve malfunction.

Excessive Pressure: Pump overload, directional valve failure.

Resolution:

Repair air leaks, check pressure valve operation.

Adjust load conditions and system pressure.

 

3. Abnormal Noise or Overheating

Causes: Air ingress, high oil viscosity, worn components.

Resolution:

Bleed air, replace lubricating oil.

Inspect and replace worn friction components.

 

 

Disassemble components in sequence (crosshead, connecting rod, crankcase).

Inspect critical parts (cylinder blocks, crankshafts, connecting rods) for wear and cracks.

Replace damaged parts (seals, bearings, worn components).

Reassemble and test-run.

Consult professionals for complex disassembly.

 

 

Check oil level, lubrication, and seals periodically.

Change oil and clean filter every 500 hours.

 

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