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Our manufacturer offers high quality unitized triplex pump fabrication, typically available for delivery in 21 days or less. All rig-up will be on a 2 or 3-runner oilfield master skid depending on the equipment configuration. Included is customers' choice of charge pump (electrical or hydraulic) and Master control station. Equipment is delivered painted in customers' colors. Onshore and offshore (lift hooks) specifications can be produced. They use all new components but can accommodate customer requests of OEM remanufactured components if requested.
Available Pump options
Gardner Denver (PZ- 7, PZ-8, PZ-9, PAH)
National (TEE)
Weatherford (F800, F1000 and F1300)
Available Motor options
Caterpillar C-15, C-18, 3508 and 3512
Detroit Series 60
Cummins
John Deere 500 series
Available transmission options (manual and automatic)
Allison
Caterpillar
Eaton Fuller (manual)
An example specification are shown below.
PUMP TYPE: DEMAY 550 SKID MOUNTED
Demay (HD 550)
SUMMARY NEW HD-500 550 H.P. TRIPLEX PUMP PACKAGE
This pump package features a precision balanced multi-purpose Triplex plunger pump. Recommended for working over, horizontal drilling, fracturing, cementing and acidizing. The HD-500 is an excellent choice for coil tubing applications.
The HD-500 has 500 Horsepower continuous duty available for a diverse range of operations. Through a Varity of available fluid ends multiple pressure applications can be configured.
The HD-500 features:
Three individual fluid-ends to allow field repairs.
ReadFluid-ends available for plungers from 3 3/8", 4", 4 ?", 5", to 6"
Pressures range from 6,250 to 20,000 PSI.
Pump weighs just 6,000 lbs. - an outstanding power to weight ratio
Alloy forged steel crankshaft - heat-treated, stress relieved, and machine balanced.
The package illustrated here comprises 1-New Demay 550 h.p. Triplex pump appropriate fluid end for creation of 5,000-PSI fluid ends w/1-new C-15 540 h.p. Caterpillar engine with new (or factory rebuilt) Fuller 14607 manual transmission (high gear blocked out).
Alternate configurations can be designed to suit specific operating conditions or requirements
All rig-up to be on a 3-runner oilfield master skid. Included is customers' choice of charge pump (electrical or hydraulic) and Master control station. Unit will be painted in customers designated colors.
SPECIFICATIONS AND DATA
HD-500 550 H.P. TRIPLEX PUMP PACKAGE
(PUMP TYPE - DEMAY)
Power End
Companion Flange: 1800 Series Spicer
Input Spline: 3"-10
Input Rotation: Clockwise
Input Speed: Maximum 2100 RPM
Gear Train: Steel worm and bronze ring w/ 8.0:1 ratio
Maximum Crank RPM 275
Crankshaft: Forged steel & balance
Connecting Rods: bearings Three forged aluminum split caps and insert
Crossheads: Three cast alloy steel
Case: High-strength steel weld ment
Bearing type: inboard 2 (two) tapered outboard, 2 (two) cylindrical
Oil System: Gear pump driven off worm, standard
Oil Filter: Replaceable disposable twin canister elements
Fluid-End Assembly consists of three individual forged steel pots. Available in the following sizes:
Plunger Type: Single acting one -piece
Valve Seats: Carburized and replaceable
Pressure Packing: Low friction, -50 to 300 F, Superior Media Resistance
Discharge Flanges: Straight blank, elbow flanges with 1502 connections
Fluid End Sizes : Max Working Pressure
3-3/8" : 20,000
4" : 15,000
4-1/2" : 11,000
5" : 9,000
6" : 6,200
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