Datasheet.pdf
PDF 186 KB Posted
- Attached to
- Supply of Chilled Water Pump
- Solicitation number
- 19UK5626Q0046
- Issued by
-
Department of State US Embassy London
About this file
This is a Pump Performance Datasheet generated by Grundfos Quotation System for a PACO Model 6015-3/4 KP centrifugal pump system. The document provides comprehensive technical specifications for two (2) identical pumps designated as Tag Number CHWP-1,2, quoted on 05/23/2014.
The pumps are configured for Primary Chilled Water (CHW) service with a rated flow of 122.0 liters per second at a differential head of 333.0 kPa. Operating specifications include a speed of 1,483 rpm at 50 Hz frequency, impeller diameter of 12.96 inches (with maximum and minimum allowable diameters of 15.00 and 9.00 inches respectively), and efficiency of 85.89 percent. The pumps utilize Cast Iron construction with suction and discharge nozzles sized at 8 inches (25# ANSI) and 6 inches (250# ANSI) respectively. Each pump is powered by a 75 horsepower motor operating at 1,500 rpm with a service factor of 1.15. The construction includes a Single Seal Type 1 with Buna Carbon Ceramic composition, regreasable ball bearings, welded steel baseplate, and Woods Sureflex Type S coupling with OSHA-approved guard. Each pump weighs approximately 973 pounds with estimated individual shipping gross weight of 1,573 pounds. The pumps are designed for water handling at maximum temperature of 68°F with fluid density of 1.0 specific gravity and are rated for maximum working pressure of 196.6 psi.g against a maximum allowable working pressure of 250.0 psi.g.
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Text version
Pump Performance Datasheet Project name / location :
Consulting engineer :
Customer :
Customer ref. / PO :
Quote number :
Date last saved : 05/23/2014 4:53 PM
Tag Number : CHWP-1,2 Service : Primary CHW PACO Model : 6015-3/4 KP Quantity : 2 Quoted By (Sales Office) :
Quoted By (Sales Engineer) :
Operating Conditions Flow, rated : 122.0 l/s Differential head / pressure, rated (requested) : 333.0 kPa Differential head / pressure, rated (actual) : 333.0 kPa Suction pressure, rated / max : 140.0 / 140.0 psi.g NPSH available, rated : Ample Frequency : 50 Hz
Performance Speed, rated : 1,483 rpm Impeller diameter, rated : 12.96 in Impeller diameter, maximum : 15.00 in Impeller diameter, minimum : 9.00 in Efficiency : 85.89 % NPSH required / margin required : 10.15 / 0.00 ft MCSF : 43.59 l/s Head, maximum, rated diameter : 390.2 kPa Head rise to shutoff : 15.55 % Flow, best eff. point (BEP) : 124.1 l/s Flow ratio (rated / BEP) : 98.30 % Diameter ratio (rated / max) : 86.40 % Head ratio (rated dia / max dia) : 70.40 % Cq/Ch/Ce/Cn [ANSI/HI 9.6.7-2010] : 1.00 / 1.00 / 1.00 / 1.00 Selection status : Acceptable
Liquid Liquid type : Water Additional liquid description :
Solids diameter, max : 0.00 in Solids concentration, by volume : 0.00 % Temperature, max : 68.00 deg F Fluid density, rated / max : 1.000 / 1.000 SG Viscosity, rated : 1.00 cP Vapor pressure, rated : 0.34 psi.a
Material Material selected : Cast Iron
Pressure Data Maximum working pressure : 196.6 psi.g Maximum allowable working pressure : 250.0 psi.g Maximum allowable suction pressure : 202.0 psi.g Hydrostatic test pressure : 375.0 psi.g
Driver & Power Data Motor sizing specification : Non-overloading (max power) Margin over specification : 0.00 % Service factor : 1.15 Power, hydraulic : 54.48 hp Based on duty point (rated power) : 63.43 hp Non-overloading (max power) : 73.57 hp Nameplate motor rating : 75.00 hp / 55.93 kW
Grundfos Quotation System 14.1.1.2014050912
Grundfos CBS Inc. · 902 Koomey Road · Brookshire, Texas 77423 phone: 1-800-955-5847 · fax: 1-800-945-4777 · www.pacopumps.com
Project name / location : - Consulting engineer : - Customer : - Customer ref. / PO : - Quote number : - Date last saved : 05/23/2014 4:53 PM
Construction Nozzle Size (in.) Nozzle Configuration Pos'n Suction 8 �25#�ANSI Side Discharge 6 250# ANSI Side
Orientation / Configuration : Horizontal Rotation : Clockwise Wear Ring Configuration : Single - Case Discharge Elbow Size : - Subplate : - Sump Depth (feet) : - Bearing Frame : - Bearing Frame Foot : - Bearing Type (Radial/Thrust) : Ball/Ball Bearing Lubrication : Regreasable Thrust Bearing : - Intermediate Bearing : - Lower Bearing : - Bearing Housing Accessories : - PACO Construction code : 29-60153-A57001-12N7
Baseplate, Coupling and Guard Baseplate : Welded Steel Fabrication Drip Pan : No drip pan
Coupling : Woods Sureflex Type S(elastomeric) 11S Guard : OSHA Approved
Seal & Packing Construction Sealing Method : Single Seal, Type 1
Seal Material : Buna Carbon Ceramic SS-Springand Brass Hardware Packing Gland : - Lantern Ring : - Recirculation Lines : None
Weights (Approx.)
Pump : 973.0 lb Baseplate : 0.00 lb Driver : 600.0 lb Estimated Shipping gross weight : 1,573.0 lb
Tag Number : CHWP-1,2 Service : Primary CHW PACO Model : 6015-3/4 KP Quantity : 2 Quoted By (Sales Office) :
Quoted By (Sales Engineer) :
Motor Information Manufacturer Frame Size Power
RPM
Enclosure Operating Power Supply Efficiency Service factor Motor Application Motor Options/Accessories Cord Length (feet)
:�75.00�hp :�1,500�rpm :�//50
Materials Case : Cast Iron, ASTM A48 - Class 35 Motor Bracket : -
Impeller : Silicon Bronze, ASTM B584 C87600 B21
Impeller Cap Screw and Washer : - Impeller Key : Steel, Cold Drawn C1018
Case wear ring : Tin Bronze, ASTM B584-90500 (B18)
Impeller wear ring : Not Applicable Pump Shaft : Stressproof Steel, AISI 1144 Sleeve : Bronze, III932, C89835 Line Shaft : - Column : - Discharge Pipe : - Discharge Elbow : - Suction Elbow : - Subplate : - Hardware : Steel, Grade 8 O Rings : Buna N Pump Coatings : Standard Manufacturers Paint
Grundfos Quotation System 14.1.1.2014050912 Construction Datasheet
Grundfos CBS Inc. · 902 Koomey Road · Brookshire, Texas 77423 phone: 1-800-955-5847 · fax: 1-800-945-4777 · www.pacopumps.com
File details come from the government source that posted it. Updated .