Advanced Manufacturing Through Revamping and Reverse Engineering/Remanufacturing
New JCM possesses the most extensive and in-depth of revamping knowledge & experience in compressors and mechanical drive steam turbines in the industry – we owned one of the most advanced processes of taking the product at the end of its life cycle and giving it a new lease of life. We applied the industry guidelines strictly such as API617, API612, API687 and ISO1940.
Advanced Tools such as 3D scan, 3D software, 3D measurement & 3D machining complimented by
By highly trained experienced Craftsman build every high quality Components.
NEW JCM & Touch Precision now possesses one of the industry most advanced 3-D Scanner and Laser Touch Measurement Devices to perform the on-site Reverse Engineering of the most complex parts.
Through Reverse Engineering, “data-based” experience and knowledge, NEW JCM is able to execute the reapplication close to “drop-fit” solutions for other OEM rotors. NEW JCM engineers are responsible
For the developments of the design, materials and manufacturing techniques to define the process of Reverse Engineering of the rotors
6 S Manufacturing
Manufacturing of Compressors & Mech. Drive Steam Turbines in the same production line
The latest Manufacturing Technology
Verify mechanical integrity of the rotor prior to installation
High speed balancing provides the opportunity to optimize a rotor by simulating actual operating conditions, and to make any required corrections before the rotor is installed. High speed balancing verifies the mechanical integrity of the rotor design throughout the entire speed range prior to unit installation, and ensures smooth operation of the rotor at rated speed.
Schenk DH6/DH3 equip with Advance Bentley Nevada Machine Monitoring System Weight : 8000kg @ 28000rpm, span of 7.1m
Schenk DH/9S located at our partner workshop Weight up to 50,000Kg
@ max speed 6000rpm
NEW JCM maintains a state-of-the-art, Dynamics high-speed balance facilit with fully Bentley-Nevada system based control room. The bunker chamber i operated under vacuum which allows balancing of fully bladed rotors (turbines, compressors, expanders, etc.) under running conditions. Our facility has two sizes of bearing pedestals that can accommodate rotor weight up 50 tonnes. Both bearing pedestals can accommodate the use of either tilt- pad or liner type bearings. NEW JCM maintains a wide range of standard siz tilt-pad journal bearings, and also designs and manufactures special bearings for non-standard applications.
Verify mechanical integrity of the rotor prior to installation
High speed balancing provides the opportunity to optimize a rotor by simulating actual operating conditions, and to make any required corrections before the rotor is installed. High speed balancing verifies the mechanical integrity of the rotor design throughout the entire speed range prior to unit installation, and ensures smooth operation of the rotor at rated speed.
Dust Controlled Assembly and Test Centre
Dust Controlled Assembly and Test Centre
NJM will perform the stringent tests of ASME PTC-10-II and String Tests to meet the stringent goals for compressors and Mechanical Drive Steam Turbines.
The exhaustive tests is to confirm the thermodynamics and Mechanical performance of the Mech. Drive Steam Turbines And Compressors over the entire range of operating conditions.
• To confirm design solutions required for the steam turbine and compressors
• The need to accurately match the many process operating conditions
• The customer desire to minimize the tuning activities at site to speed up commissioning and start-up hence reducing project costs.
Customers from various Petrochemical and refineries Sent their rotors, compressors And mech. drive steam turbines To NJM facilities for Rerating, Upgrades or Reapplication to Extend the life of the products – This is to maximizing the value Of their Turbomachinery.
Our Capabilities
Take Us Along On Your Next Project
Manturbo 65MW Mechanical Drive Steam Turbine In NJM Workshop for repair.
Experience means value added, NEW JCM possesses wealth of experience in Large power/High Speed Mech. Drive steam turbines, This transforms directly into cost advantage and in the shortest Possible time schedule.
Hence, Customers and International OEMs are sending their
Mech. Drive Steam Turbines to NJM workshop for repair and high speed dynamic balancing.
Customer the Manturbo ST Rotor sent to NEW JCM.
NEW JCM to undertake the repair works of
The 65MW Mech. Drive Steam Turbine for
The Syngas Compressor due to the challenges
In logistics and tight schedules. NEW JCM has Performed satisfactory and the rotor was installed
And commissioned by NEW JCM engineers.
Client and 3rd party experts are in NEW JCM to Perform final inspections of the Mech.
Drive Steam Turbine after API612 Mechanical Running Test
Mechanical Drive Steam
Turbine, 40MW rated power, Co-design and manufacture in in New JCM facilities.
Knowledge that pays off
Familiarity with the equipment and data- Based history put NEW JCM experts one Step ahead.
NEW JCM possesses the most in-depth Experience in reverse engineering and Revamping of all types of Turbomachinery That we have acquired such data-based Knowledge and experience over several Decades.
40 MW Mechanical Drive Steam Turbine
Co-design and manufacture in in New JCM facilities.
Mech. Drive Steam Turbine is the Backbone of the critical compressor Train. That is why the driver is design To operate continually over a long Period of time. Hence, designing, Manufacturing and testing to meet The API guidelines is critical.
40 MW Mechanical Drive Steam Turbine
Co-design and manufacture in in New JCM facilities.
NEW JCM performance Enhancement
Program for the Mech. Drive Steam Turbine by adapting the Titanium Materials for the last/2-stages of The turbine blades.
40 MW Mechanical Drive Steam Turbine
Co-design and manufacture in in New JCM facilities.
Revamp Solutions from NEW JCM:
• A unique service partnership with original OEMs
• Outstanding experience in revamping all types of turbomachinery
• Unique knowledge of the entire train history with OEM equipment (decades of data-based experience)
• Adapting the turbomachinery to new challenges (better materials, design and manufacturing that will enhance the performance)
MHI Syngas Compressor train – compressors
And Mech. Drive Steam Turbine in NJM Workshop for upgradation and re-aero.
Siemens Syngas Compressor for Shenhua Methanol (5000t/day productions)
Siemens syngas compressor encountered high vibrations after 2 years operation in one of the largest methanol plant
(Coal gas feed) globally, A feasibility study demonstrated that Machine design was not fit for the process changed, a team of NJM retrofit experts completed the study and going through redesign of impellers and replacing the internal of existing Compressors
(including honeycomb seals)
The complete aerodynamics internal compressors design was Changed while the casings was retained thus meeting the new Process requirements at the lowest cost and lead time.
Siemens Syngas Compressor for Shenhua Methanol (5000t/day productions)
The complete aerodynamics internal compressors design was Changed while the casings was retained thus meeting the new Process requirements at the lowest cost and lead time.
The complete aerodynamics internal compressors design including the Redesign of bearings and was Changed while the casings was retained thus meeting the new Process requirements at the lowest cost and lead time.
SINOPEC Ethylene Cracker
GE NP Crack Gas Compressors – LP/MP/HP
The SINOPEC Ethylene cracker was upgraded to cope
Higher capacity. A feasibility study demonstrated that machine Redesign was possible
by replacing the internal of Existing compressors.
The complete aerodynamics internal compressors design was Changed while the casings
was retained thus meeting the new Process requirements at the lowest cost and lead time.
30000 KW @ 10989 RPM
ManTurbo Mechanical Drive Steam Turbine –
after Revamping and API 612 tested
Large Power/High Speed/High Efficiency Mechanical Drive Steam Turbine drive ST
“when the products completed, If the product is not beautiful, We know something is wrong”