Waste Injection (CRI) Pump Units

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Model: CRI 450 & CRI 1680
450kW to 1680kW (250HP to 2500HP)

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94/9/EC ATEX - 97/23/EC - PED
2006/42/EC Machinery Directive
CE Marked

Applications:

t • Waste Injection/Cuttings Injection
t • General Well Service & Well Completion
• Acidising, Pressure Testing and Well Kill
t • ementing
C
t • oil Tubing
C
t • ud Pumps
M

Introduction
Calder Ltd has established a reputation
over a period of 29 years as a designer and
supplier of robust, functional and reliable
High Pressure Pumping equipment for
waste injection applications around the
world. Every Calder Waste Injection unit
incorporates the proven inherent attributes
of quality and reliability whilst matching
individual installation requirements.
A range of plunger sizes is available for
the Calder Waste Injection pumps; the
optimum size is selected for each particular
application. This ensures that a wide range
of flows and pressures can be achieved

without the need for subsequent changes
of plunger.
The control system requirements are
uncomplicated and easily accommodated
by a range of solutions from relay logic to
remote, networked PLCs.
The Calder Waste Injection pump
packages can also be utilised for general
well service, well completion and
cementing duties, provided that these
duties are defined and included in the
selection criteria.

The primary pump components;
plungers, packings, valves and lubrication
systems are selected on the basis of
comprehensive oil-field experience. The
pump satisfies API 674 rules (with some
minor exceptions).
Through experience, Calder Ltd has
identified the key elements required
to package reliable, operable and
maintainable equipment.

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www.calderltd.com