600 Triplex Plunger Pump

 

The 600 triplex plunger pump is a positive displacement pump that utilizes the reciprocating motion of three plungers to achieve high-pressure liquid delivery, featuring a flow capacity of 600 liters per hour.

 

 

Power braking(Max)	600bhp(447KW)
Connecting rod Load(Max)	100,000 Ibf(445KN)
Stroke	6"(152.4mm)
Speed ratio	4.6:1
LxWxHmm	51.17*55.84*26.9in. (1,299*1,418*683mm)
Weight	4,600Ib(2.,086Kg)

 

 

Item	Model	Specification	Weight	LxWxH mm
Fluid end	600S	3.5", 4", 4.5"	526kg	715*489*298.5

 

 

SPM TWS 600 Triplex Plunger Pump is a multi-functional three-cylinder plunger pump featuring a patented design, capable of back-to-back dual-unit installation

Its unique crankshaft and crosshead offset design reduces load on the crosshead, guide plate, and crankshaft bearings, minimizing connecting rod inclination and wear, which extends service life.

 

 

The SPM TWS600 Triplex Plunger Pump is primarily used for acidizing, cementing, gravel packing, and non-kill operations.

 

 

SPM TWS 600 Triplex Plunger Pump:

Maximum Power: 447 kW (600 BHP)

Maximum Connecting Rod Load: 43,360 kg (100,000 lb)

Stroke: 152.4 mm (6 in)

Ratio: 4.61:1

Height: 607 mm (23.88 in)

Weight (net): 2,240 kg (4,940 lb)

 

SERVA TPD/TPE 600 Triplex Plunger Pump:

Maximum Input Power: 600 hp

Stroke: 6 inches

Gear Ratio: 4.61:1

Plunger Diameter: 2.75-4.5 inches

Length: 1,626 mm

Width: 1,366 mm

Weight: 2,492 kg (5,492 lb)

Maximum Connecting Rod Load: 100,000 lb

 

 

All models incorporate the following core parts:

• ‌Crankshaft: Converts rotational motion into reciprocating motion;
• ‌Connecting Rod: Links the plunger to the crankshaft;
• ‌Crosshead: Guides and connects the connecting rod to the plunger;
• ‌Sealing Assembly: Ensures isolation between the hydraulic end and power end.

 

 

‌Disassembly Components‌: Remove the pulley guard, gland packing gland, pump body centerline bolts, etc., and lift out components like rotors and impellers. ‌

‌Inspection and Replacement‌: Clean contaminants (e.g., dust, metal debris) and inspect seal wear;

Replace aged or damaged bearings, seals, and other components;

Repair or replace severely worn screws or impeller blades. ‌

‌Testing and Commissioning: ‌Perform vacuum performance and operational status tests after reassembly to ensure equipment resumes normal operation. ‌

 

 

• ‌Insufficient Vacuum: ‌May result from reduced sealing due to contaminant ingress. Clean contaminants and replace seals.
• ‌Rotor Seizure: Often caused by lubrication failure or debris buildup. Thoroughly clean and inspect the bearing lubrication system;
• ‌Seal Degradation: Replace O-rings, mechanical seals, and other wear parts to restore sealing integrity. ‌

For complex issues, contact professional maintenance providers (e.g., Changzhou Silewei Automation Technology Co., Ltd.) for disassembly, diagnostics, and component replacement services. ‌

 

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