Specifications

1.API standard
2.Auto density control
3.Air inlet shutoff
4.Overpressure shutdown
5.Stainless steel console

PCS-521B Auto Density Control Twin-Pump Cementing Skid

Product Explanation:The Model PCS-521B system is a complete mixing and pumping unit that can be skid or trailer mounted. This unit is state-of-the-art in mixing and density automatic control. The in-line triplex pump installation makes the maintenance and service of pumps easier. This unit can be used for a variety of pumping services including acidizing, cementing, and fracturing within the limits of the available horsepower.

 Product Features:

1.Continuous high energy mixing

2.Auto density control

3.Air inlet shutoff

4.Overpressure shutdown

5.SPS packing system

6.Non-radioactive densitometer

7.Stainless steel console

8.Engraved stainless steel panel

9.Dual scale gauges

10.Remote monitoring and data record system available

11.Cold start aid, air starter, hydraulic starter on request

12.Integral high pressure iron

13.PTO driven hydraulic system

General Specification 

Weight	21 t
Dimension	23.6 ft (L) x 8 ft (W) x 11 ft (H)
Max.Pressure	11,200 psi (with 4-1/2” Fluid End)
Max.Flow	19.2 bpm (w/2 4-1/2”Fluid End)
Density Range	8.32-22.5 ppg ± 0.2 ppg
Mixing Capacity	0 ~ 12.6 bpm
Working Temp.	-30ºC ~ 50ºC

 

Configuration
Transmission	Allision 4700 OFS (5 Forward+neutral) (2 sets)
Hydraulics	Transmission PTO driven, closed loop for c-pumps, open loop for agitators
Triplex Pump
Model No.	TPH400 triplex pump
Stroke	8" (203.2mm)
Max. Brake Hp	600 bhp (447kw)
Gear Ratio	8.6:1
Fluid End	4 1/2”	3 3/8” *	4”	5” *	6” *
Pressure (psi)	11,200	20,000	13,600	8,700	6,000
Max.Flow (bpm)	9.6	5.4	7.6	11.9	17
ACM-III Mixing System
Mixing System	High energy recirculating mixing system
Water Pump	MISSION 4X3
Recir/Trans Pump	SERVA RA56
Densitometer	Micro motion 3” non-radioactive densitometer
Control System	AB industrial micro processor
Tank Volumes
Mixing Tub	7.5 bbl(1.2 m³)		Fuel tank	238 gals
Disp. Tank	2x10 bbl(2x1.5 m³)		Lube tank	2x45 gals
			Air tank	20 gals

Options

1.Engine: Detroit diesel S60 475hp@2100rpm

2.Radiator and fan cooling system,or sea water cooling system available.

3.ACM-IV density control system ( ACM-III + tub level control)
ACM-V density control system

4.Auxiliary hydraulic power pack.
Engine: CAT C7(300hp@2200rpm)
Weight: 2.4t
Dimension: 9ft x 4ft x 6ft