F-Series Fire Fighting Pumps

Transcription

1 F-Series Fire Fighting Pumps

2 VISION To be a leading local manufacturer and reliable partner providing engineered products and solutions to our customers. MISSION Supporting the socio-economic development of the Kingdom. Enhance local content through technology transfer and human capital development. Contribute to the development of Oil & Gas, Water and upcoming industrial initiatives. Manufacturer of engineered metal products and provider of solutions to our customers. Exceed customer expectations through partnerships, high quality and timely delivery. Focus on operational excellence in the manufacturing of engineered products. Involved proactively with our key stakeholders. Care for our employees, community and the environment. Maximize shareholder value through innovation and effective resource utilization. VALUES Commitment Be reliable and add value to our customers. Empowerment Trust our employees to make the right decisions. Integrity Show transparency in everything we do. Excellence Operate professionally, safely and effectively. Collaboration Deliver through cooperation and team work.

3 SMI is a world-class precision manufacturing company, offering a comprehensive service with emphasis on total customer satisfaction. With a dedicated and experienced team of skilled personnel, we provide an efficient service to achieve the required specifications and quality set by our customers. The safety of modern buildings, particularly high-rises, is highly dependent on the proper functioning of their fire safety equipment and system s. Among the most critical equipment are the fire pumps, engines and couplings that ensure that building sprinkler systems have adequate water pressure to operate effectively. SMI is Listed by Underwriter s Laboratories (UL) for manufacturing vertical turbine fire fighting pumps with flow range of (100 to 1500 GPM) and a pressure of more than 300 psi at rated speed. UL 448 standard for safety, centrifugal stationary pumps for fire-protection service Enameling technology providing 3-5% extra efficiency Special construction for special applications Considerable Technical Resources in both skilled personnel and capital equipment 30 years of experience in the supply of VTP Ongoing investment programs Flexible approach to suit all business models of our customers Accredited BS EN ISO9001 / 2008

4 SMI is Listed by Underwriter s Laboratories (UL) provide you with a reliable solution for your un derground water source type fire fighting pump needs. With flow range of (100 to 1500 GPM) and a pressure of more than 300 psi at rated speed. Below list is a general information for F- series SMI Vertical Fire Pumps. Rated Capacity gpm Model Rated Net Pressure Range psi Approximate Speed rpm Stages 100 F6MC F8LC F8HC FllHC F12HC F14HC F14HC F14HC F14HC F14XXHC F14XXHC F14XXHC F14XXHC Hydraulic Coverage

5 F-series Discharge Heads: Cast iron head, up to 350 psi discharge pressure. With inside profile for smooth discharge and less frictional losses. Steel guards for protection and easy maintenance. Column Assembly: Threaded column assembly, steel ASTM A-53 with ductile iron couplings. 416 SS line shafts and couplings, bronze bearing retainer with bearings to maintain alignment and are spaced to provide adequate shaft support. Vertical Turbine Pump: Flow up to 1500 GPM (341 m3/hr) Heads up to 308 psi (217 m) Bowl Sizes from 6 to 14 Horsepower up to 363 HP (271 kw) Typical Market Served: Fire Pump Service Oil & Gas Power Generation General Industry Municipal Mining Design Advantages: 416SS shaftiing Flanged bowl construction Corrosion-resistant wear rings Duplex bearings Stainless Steel basket strainers Column Assembly: The bowl assembly is the heart of the vertical turbine fire pump. The impeller and bowl type casing are designed to deliver the head and capacity that your system requires in the most efficient way possible. The fact that the vertical turbine pump can be multi-staged allows maximum flexibility both in the initial pump selection and in the event that future system modifications require a change in the pump rating. A variety of material options allows the selection of a pump best suited for even the most severe services. The many bowl assembly options available ensure that the vertical turbine pump satisfies the users needs for safe, efficient, reliable and maintenance-free operation. Standard Design Features: Suction Case - Allows smooth entry of liquid into first stage impeller eye, minimizes foundation opening. Suction Case Bearing - Provided for shaft stability. Sand Collar - Prevents solids from entering suction bearing. Impeller - Semi-open or enclosed for appropriate service. Pump Shaft - Heavy duty 416SS standard, other alloys available for strength and corrosion resistance. Flanged Bowls - Registered fits ensure positive alignment, ease of maintenance. Wear Rings - Available in variety of bronze materials. Duplex Type Bearing - Provided at each stage to assure stable operation. Collet Impellers - provide an interference fit between the bowl shaft and impeller to hold the impeller securely in place. Basket Strainer - Fabricated in stainless steel

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8 Horizontal single stage, single volute, frame mounted centrifugal pump. The F-Series range is UL- Listed and designed to comply to NFPA 20 standard for firefighting applications. PERFORMANCE RANGE MATERIAL OF CONSTRUCTION PUMP CASING The casing is back pull-out design which mean that the internal components (rotating parts) can be inspected and replaced without having to remove the casing from the piping. The volute is made of fine- grain cast iron as per ASTM 48 specification equipped with integrated support feet. IMPELLER Enclosed, single suction type cast in one piece. The impeller is dynamically balanced to ISO1940 and hydraulically balanced through the thrust holes on impeller suction. The impeller is keyed to shaft and held in lateral position between the sleeve and the nut. WEARING RINGS The pump is fitted with renewable type casing and impeller wearing rings to maintain proper running clearance and to minimize the leakage between the suction and discharge chambers. SHAFT SEAL TWINNER SYSTEM sealing is made of soft-packed stuffing box with graphite impregnated rings. The gland is made of two halves that greatly facilitates the replacing operation of the soft packing without the need to disassemble any component. The stuffing box is fitted with lantern ring to improve the cooling and lubrication of the shaft.

9 DESIGN FEATURES The pump complies to NFPA 20 and UL-Listed under file number EX27521 ISO 1940 Dynamically and Hydraulically balanced enclosed impeller Complete in-house manufacturing, assembly and testing Cover capacities from 100 to 750 GPM at 2900 RPM Can be coupled with electric motors or diesel engines Ability to supply single-skid mounted fire pump set DIMENSIONS

10 Horizontal single stage, double suction, between bearing centrifugal pump. The Split-Case F-Series is a UL-Listed and designed to comply to NFPA 20 standard for firefighting applications. PERFORMANCE RANGE MATERIAL OF CONSTRUCTION PUMP CASING The casing is axially split design for easier assembly and disassembly, the design permits the inspection and replacement of internal components without having to remove the casing from the piping. The casing is made of fine-grain ductile iron equipped with integrated support feet. IMPELLER Enclosed, double suction type cast in one piece. The impeller is dynamically balanced to ISO1940 and hydraulically balanced through the double suction. The impeller is positively locked to the shaft by key. WEARING RINGS The pump is fitted with renewable type front and rear wearing rings to maintain proper running clearance between impeller s hubs. SHAFT SEAL Soft-packed stuffing box. Cooling lines are provided for additional cooling of the gland packing.

11 DESIGN FEATURES The pump complies to NFPA 20. UL-Listed under file number EX27751 ISO 1940 Dynamically and Hydraulically balanced enclosed impeller Complete in-house manufacturing, assembly and testing Cover capacities from 750 to 4000 GPM at multiple RPMs Can be coupled with electric motors or diesel engines Ability to supply single-skid mounted fire pump set DIMENSIONS

12 SMI gears are FM-APPROVED Right Angle Gear Drives. They are used to change the direction of rotation of the diesel engine fire / horizontal motor pump driver (horizontal shaft) in order to drive a vertical turbine pump (vertical shaft). The gears are housed in a cast iron housing filled with oil for lubrication and cooling. Spiral bevel gears of cast hardened alloy steel are designed according to AGMA and shafts are designed according to ANSI-B58.1. Horizontal shafts are solid and vertical shafts are hollow. The gear drives have a non-reverse ratchet to prevent pump damage due to reverse rotation. PERFORMANCE RANGE

13 MATERIAL OF CONSTRUCTION HOUSING The housing is made of high quality fine-grains Cast Iron as per ASTM A48. The housing is filled with lubrication oil to facilitates the cooling of the gear sets while rotation. GEARS Gears are spiral bevel gears type, available in increasing or decreasing ratios. Gears are made of high strength steel precision machined for quiet and smooth operation and high torque transmission. Gears are designed to AGMA specifications with 1.5 service factor. SHAFTS Horizontal shaft is solid, vertical shaft is hollow, both shafts are designed to operate under high speed and transmit high torque. Shafts are made of high strength hardened steel for maximum performance. BEARINGS Large capacity thrust bearing are provided to handle wide range of pump equipment and heads of water. SMI RAGD are designed with TWO-WAY thrust bearings to handle the up-thrust and avoid equipment damage. DESIGN FEATURES FM-APPROVED under file number Available up to 425 HP with increasing and decreasing ratios Complete in-house manufacturing, assembly and testing Can be coupled with electric motors or diesel engines High thrust bearing capacity Designed to be economical, easy to install, efficient and space saving equipment

14 DIMENSIONS

15 INDUSTRIAL PACKAGED FIRE PUMP SETS SMI package fire pump system consists of pumps, driver. Controller and accessories mounted on a common skid frame. The system is made of high quality UL/FM certified components to meet the firefighting standard requirements. Wiring, fittings and valves are assembled on house as per NFPA 20 specifications. SMI provides Vertical turbine pumps, End suction pumps and Split-case pumps sets as per customer requirements. DESIGN FEATURES Easy to install at site Complying to UL, FM and NFPA requirements Complete in-house manufacturing, assembly and testing Reduced installation time Designed to be economical, easy to install, efficient and space saving equipment

16 P.O. Box Riyadh Saudi Arabia Tel: Fax: