Index - Section 5 Motors and General Information

Transcription

1 Index - Section ITEM S General Index... 3 Customer Service Procedure...4 Standard Terms and Conditions NEMA Standard Voltages Laboratory Performance Test Procedure...9 Warranty...10 WARNING: CANCER AND REPRODUCTIVE HARM -

2 Registered Trademarks Deming is registered trademark of Crane Pumps & Systems, Inc. Other brand and product names are trademarks or registered trademarks of their respective holders. NOTICE: Performance and dimensional data presented in this catalog are for planning purposes only and are subject to change without notice. Consult your authorized Deming distributor for specific details and the latest information, or call Crane Pumps & Systems, Inc. direct at (937) DEMING 2007 PRINTED IN U.S.A. 2 /07

3 General Index Engineered Pumps SERIES END SUCTION CENTRIFUGAL MOTOR MOUNT SPLIT CASE IMPELLER TYPE DISCHARGE SIZES.7" thru 2" 1" thru 4" 1" thru 6" 4" thru 10" 1." thru " 4" thru 6".7" thru 2" 1" thru 4" 1." thru " 1." thru 6" 1." thru 12" 1." thru 3" MODEL NUMBERS H H MAX. GPM CAPACITY MAXIMUM HEAD Ft CATALOG B 1 1B L 20L ANSI Open 1" thru 4" INLINE 1" thru 4" VERTICAL WET PIT SUMP 1" thru 6" 1" thru 3" 1." thru 10" REFER TO 22 0 L FOR CURVES M L DEMERSIBLE Non Clog Chopper 3" thru 10" 3" thru 6" A 42B VERTICAL PROCESS 1" thru 8" 1" thru 3" DRY PIT NON CLOG THRU 6" SPHERE Non Clog 2" thru 12" WET PIT NON CLOG Non Clog Non Clog 2" thru 8" 2" thru 8" VARIOUS DATA Control Equipment Engineering Data PARTS /18

4 Customer Service Procedure PLACING ORDERS Pumps: Please specify model or product number on your purchase order. Repair Parts: Always include pump serial numbers when ordering parts. This will insure your getting proper parts more promptly. Unless special shipping instructions are indicated on the purchase order, we will route the shipment best way in the judgement of our Traffi c Department. All shipments are f.o.b. factory. PRICES All Price Circulars and Discount Schedules are subject to change without notice. When placing orders with the factories for items covered by a factory quotation, a copy of the specifi c quotation should accompany your purchase order. IMPROVEMENTS The Company is constantly improving the design, construction, and reliability of its products. This may result in certain pumps, engines, motors or accessories differing slightly from the catalog illustrations. PROCEDURE FOR RETURNED GOODS AND CLAIMS (a) (b) (c) Authorization-Returned goods will not be accepted unless written authorization for the return has been previously made. Special goods are not subject to return for credit. All goods shall be returned transportation charges prepaid. Tags For Return - With each written authorization, a "Returned Goods Tag" will be sent to you and must be attached to the outside of the returned package, to permit us to settle your account promptly and effi ciently. Outside Purchased Material - The return of any material supplied by us, but manufactured by others, will be subject to acceptance based on the terms of the specifi c fi rm involved. (e) (f) (g) (h) (i) Lost in Transit - Upon notification of material which is assumed lost in transit, the Company will trace the shipment and do all possible to expedite delivery. 30 Days to File Claim - In the case of short shipment, a claim must be filed not later than 30 days after receipt of shipment. Upon notification, the shorted goods will be shipped alone, or with other goods, as specified by customer. In-Warranty Pump Returns - Pumps returned for service under our Warranty Program will be repaired or replaced at our option, no charge, f.o.b. the factories, assuming found to be defective. The pump serial number, date of purchase, date of installation, and date of failure should be included when writing the factory for authorization to return the pumps. (See Paragraphs a and b) Upon receipt of the pump claimed defective, should, in our judgement, the failure not be within the structure of our Warranty, the pump will be serviced as outlined under Paragraph h listed below. Out-of-Warranty Pump Returns - Pumps returned for service will be placed in first class operating conditions, using genuine DEMING Parts. Repair charges are based on price of repair parts, plus labor. All factory serviced items are f.o.b. factory. Should the cost of repairs appear to be uneconomical when compared to the replacement value of a new DEMING Pump, we will so advise the customer. Should the customer choose not to proceed with these repairs, a $7.00 net fee will be charged to cover cost of original inspection and teardown. Order Entry of Engineered Pumps - Orders once placed and accepted can be changed or cancelled only with our written consent and upon terms which will indemnify us against loss due to material commitments or actual expense incurred in processing order and in preparation of material. (d) Breakage and Damage - We cannot be responsible for breakage after goods are delivered to the transportation company in good condition. Upon receipt of any damage goods, notation should be made upon the face of the freight bill, and claim for value filed with delivering Carrier. This action is our customers' responsibility. 4 /07

5 Standard Terms and Conditions OUR ACCEPTANCE OF YOUR ORDER IS EXPRESSLY CONDITIONED ON THE GENERAL TERMS AND CONDITIONS SET FORTH BELOW AND ALL TERMS STATED ON THE FACE OF THIS FORM. THE CONTRACT SHALL NOT INCLUDE ANY DEVIATING OR ADDITIONAL TERMS UNLESS EXPRESSLY AGREED TO IN WRITING AND SIGNED BY AN OFFICER OF OUR COMPANY. PRICES: All prices are subject to change without notice and all shipments will be invoiced at the price in effect at the time of shipment, except when otherwise agreed to in writing by our authorized representative. Published prices are for products of our standard design and construction and any item not covered by the most recent published price list must be referred to us for special pricing. Prices do not include freight. Weights shown in price lists are approximate shipping weights. The amount of any applicable present or future tax or other government charge upon the production, sale, shipment or use of goods ordered or sold is not in the price and will be added to billing unless you provide us with an appropriate exemption certifi cate. QUOTATIONS: Prices quoted by us are valid for 30 days from date of quotation unless we have otherwise specifi ed in writing. Clerical errors on quotations are subject to our correction and such errors will not be binding. CANCELLATION AND REVISIONS: No purchase orders accepted and acknowledged by us may be cancelled or revised by you except with our prior written consent and upon payment of reasonable cancellation charges compensating us for all costs incurred in work done and material purchased. We reserve the right to determine what constitutes reasonable cancellation charges. RETURN OF EQUIPMENT: No equipment shall be returned to us without fi rst obtaining a written Returned Goods Authorization and shipping instructions from us. The returner must prepay the charges in full for transportation to our factory. Credit allowed for new, undamaged equipment of current standard design will be a maximum of 80%; or less as determined by Customer Service; of the invoiced price or current billing price, whichever is less. The minimum value of returned product is $20 invoiced price or current billing price. Equipment which has been used, however slight, will not be accepted. Authorization will not be given for return of equipment, (1) which would, in our opinion, result in an excess in the amount of stock we normally carry, (2) not invoiced within the last 12 months, or (3) which is non-standard and manufactured specifi cally to a buyer s specifi cations. For non-standard equipment not of our manufacture, the only credit allowed will be such credit as may be allowed by the manufacturer of such equipment. Equipment must be returned within 30 days of the issuance of the Returned Goods Authorization. No item with a net value of less than $3.00 will be authorized for return. Items not available for return are those that have a shelf life and hardware items. Unauthorized returns may be refused and\or returned freight collect. CREDIT AND PAYMENT: Payment is due as noted on our invoice. Overdue accounts are subject to a service charge. All orders are subject to approval of our credit department and we may require full or partial payment in advance. Pro rata payments shall become due as shipments are made. If the shipments are delayed by you for any cause, payments shall become due from date on which we are prepared to make shipment and storage shall be at your risk and expense. If manufacture is delayed by you for any cause, a partial payment based upon the proportion of the order completed shall become due from the date on which we are notified of the delay. SECURITY INTEREST: We shall have a lien on all goods sold as security for payment on the invoice price, and upon request you shall provide and execute a fi nancing statement showing such lien. DELIVERY: We will make reasonable effort to meet your delivery requirement provided you provide us, on a timely basis, all approvals, technical data, instructions and credit approval requirements needed for release of the shipment. However, all delivery and/or shipment dates are estimates only unless we have expressly guaranteed delivery of such dates in writing at your specifi c request. In no event shall we have any liability if delivery is delayed by strikes, labor disturbances, material shortages, plant calamities or disaster, acts of God, government actions, civil disturbance, the failure of any pre-supposed condition of the contract, withholding shipments due to credit clearance, or other interferences beyond our reasonable control, and the date of delivery shall be extended for a period of time equal to the time lost because of any such reason. Emergency Orders and Rush Orders: Contact the Sales Department for applicable handling fees. SHIPPING: Unless you specify in writing and we acknowledge in writing, (A) goods will be boxed or crated as we may deem proper for protection against normal handling and for domestic shipment, (B) routing and manner of shipment will be at our discretion, and may be insured at your expense. An extra charge will be made for special handling. All shipments Crane Pumps & Systems, Inc. 2010

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7 NEMA Standard Voltages For 3 Phase 60 Hertz Motors Established in 1969 Frequently inquiries or orders are received for pump and motor with a motor voltage that is "non-standard" which can result in additional cost and longer shipping schedules when compared to the present "standard" motor voltages. The information below will assist you in identifying the "standard" motor voltages and data that may assist you in contacting your customer when a "non-standard" voltage is specifi ed - usually they will change to standard voltage. Distribution Systems - Present network distribution systems are designed to yield NOMINAL voltages of 208, 2, 480 and 600 volts on 3 phase 60 hertz systems. Typical voltage drop, from the power source to motor terminal, is approximately 4% which results in the new motor voltage rating shown below. Nominal Power System Voltage 120V - 1 Phase 208V - 3 Phase 2V - 3 Phase 480V - 3 Phase 600V - 3 Phase Typical Motor Terminal Voltage Phase Phase Phase Phase Phase Old Motor Voltage Rating New Motor Voltage Rating Standard Motor Voltages On the basis of the new motor voltages, the motor manufactures have standardized on the following voltages for 3 phase 60 hertz motors. Non-Modifiable Standard Motors In frames 143T thru 326T 230/460 volt, also 200 or 7 volt. In frames 364T and larger 460 volt also 7 volt. Modifiable Standard Motors In frames 143T thru 326T 230/460 volt, also 200, 230, 460 or 7 volt. In frames 364T and larger 460 volt also 7 volt. Some motor manufactures furnish motors thru 100 HP as 230/460 volt with 12 HP and larger as 460 volt with other standard voltages available as above. Explosion proof motors normally are modifi able motors, available in the voltages listed. Specifi c motor designs for corrosive and similar applications are usually rated at 460 or 7 volt. Motors ordered for non-standard, 3 phase, 60 hertz voltages will be furnished for the standard volt as shown below unless specifi cally ordered for the non-standard. Motor Voltage Specifi ed 208V 220/4V 2/480V 220V 2V 0V 600V Motor Voltage Furnished 200V 230/460V 230/460V 230V 230V 7V 7V Motors ordered for non-standard, 3 phase, 60 hertz voltages will be furnished for the standard voltage shown below unless specifi ed ordered for the non-standard with notation on the order "Nameplate motor for volts. DO NOT SUBSTITUTE." Motor Temperatures Standard induction Type NEMA Design B, Normal Starting Current Continuous Duty motors are normally furnished with Class B insulation, or manufactures option, for operation in a maximum ºC (104ºF) ambient temperature. The maximum recommended motor temperature is the sum of the ambient temperature (ºC) Plus the heat generated by the motor and is known as the Limiting Observable Temperature. By using one of the various types of motor insulations available a motor may be designed for almost any given set of conditions. Insulation classes normally used and their temperatures are as follows: Insulation Class A B F H Limiting Observable Temp. in Degrees C. with Service Factor without Service Factor Continued Next Page 7 /07

8 NEMA Standard Voltages For 3 Phase 60 Hertz Motors Established in 1969 The following chart gives normal ambient and total motor temperature rise for standard classes of insulation, in degrees C, with standard service factor. All Motors Service Factor Ambient Rise Hot Spot Allowance AC Motor Temperature Limits Class B Class F Class H Total - Cº 1 16 TEFC Ambient Rise Hot Spot Allowance Total - Cº If the ambient temperature exceeds ºC, the motor must be furnished with suitable insulation, within the Limiting Observable Temperature of the insulation, at additional cost. Motors having temperature rise lower than standard are available for special applications. Motor nameplate will show maximum allowable ambient temperature, class of insulation and service factor for which the motor is furnished. For assistance in motor selection or pricing, please refer complete specifi cations to the Application Engineering Department. NEMA-MG1 General Electric Co. Encapsulated Ambient Rise Hot Spot Allowance Total - Cº /07

9 Laboratory Performance Test Procedure For Industrial Type Pumps Crane Pumps & Systems test facilities and equipment are capable of conducting pump performance test normally required by architects and engineers specifi cations. When test is required, the test procedure will be conducted according to the Standards of the Hydraulic Institute for Centrifugal Pumps. Driving units used to perform the test will be a calibrated electric motor, dynamometer or the customer's electric motor. Test normally required are of the following types and include the various steps listed. A - Laboratory Performance Test - Non-Witnessed 1. Pump will be mounted with a suitable driver and operated at the rated capacity and pumping head for not less than 1 minutes to verify satisfactory mechanical operation of the unit. 2. Performance test will consist of recording not less than fi ve rating points, of which the following are mandatory: a.) A point will be recorded at the maximum horsepower required by the pump. In the event that the maximum horsepower required during the test is not obtained before maximum capacity, a point at maximum capacity will be recorded. If maximum horsepower required is observed before maximum capacity, an additional point will be recorded at maximum capacity. b.) A point will be recorded at the operating conditions for which the pump is sold. c.) A point is recorded at pump shut-off (no-fl ow) condition. d.) Additional operating points will then be recorded; so spaced that an accurate representation of the pump performance can be plotted and performance curve drawn showing range of capacity, head, brake horsepower, effi ciency and speed. A Certifi ed Performance Curve will be submitted to the customer. B - Laboratory Performance Test - Witnessed The test procedure is identical to the Laboratory Performance Test described above, except that the test is witnessed by the purchaser or his representative. C - Laboratory Hydrostatic Test Consists of testing pressure castings as follows: Iron: Castings with 12 lb. fl ange psi Castings with 20 lb. fl ange - 37 psi C - Laboratory Hydrostatic Test - Continued Ductile Iron, Bronze, Carbon steel, Alloy Steel: Castings with 10 lb. fl anges - 22 psi Castings with 300 lb. fl anges. - psi Test data will be submitted to the purchaser. When required, test may be witnessed and will be of one half hour duration. The tests described above will be performed on Centrifugal Pumps, Vertical Sump Pumps, wet and Dry Pit Sewage Pumps, Vertical Turbine Pumps and Submersible Pumps in clean water with performance curve corrected for specifi c gravity and viscosity of the liquid to be pumped. Rotary Pumps will be tested in light oil verify satisfactory mechanical operation of the unit against a selected head pressure. Statement regarding test can be furnished to the purchaser when required. D - Net Positive Suction Head (NPSH) Test Centrifugal type pumps only - Fig. 3060, 3180, 0, 4100, 4200 and 060 Series Laboratory Net Positive Suction Head (NPSH) test will be conducted as follows: 1.) Design Capacity Only - suffi cient test points will be recorded to determine the operating NPSH required and will be plotted on the performance curve as total head vs. NPSH required at the design capacity. 2.) Complete Curve - a series of test points at different operating capacities, from maximum capacity to a minimum of 2% of maximum capacity (not less than four complete test), will be performed and plotted on performance curve as total head vs. NPSH required. NPSH test may be performed in conjunction with Laboratory Performance Test described above. For NPSH tests involving Sump Pumps, Sewage Pumps, Turbine Pumps, or Submersible Pumps, refer to Application Department. Refer to Pump Price Pages for Appropriate charges for type of test(s) involved. 9 /07

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