Document jB8Jo3a4pqkqoLqyanzaO7Rx5

402 Eeztiag Systems SKIDMORE CORPORATION ST. JOSEPH, MICHIGAN Quality Heating Pumps Since 1921 SKIDMORE TYPE UV PUMP The Skidmore Type UV Condensation Pump, single or duplex unit, is designed for use where returns are too low to permit the operation o! horizontal type pumps. Type UV Pump operates very satisfactorily where condensate is to be returned to the boiler or other points, from all types of steam heating systems or process equipment. Type UV Pump consists of vertical pump and motor unit with float and float switch mech anism mounted on cover plate which i9 bolted to sump type receiver. Capacities 2000 to 40,000 eq ft EDR and discharge pressures from 10 to 75 lb. SKIDMORE TYPE CCVS PUMP The Skidmore Type CCVS Condensate Pump is new close-coupled design. Built to give maximum efficiency, yet requires a minimum of space. Shown above is the duplex pump with two float switches. This model is also furnished with automatic alternator. The CCVS Pump is also built in single unit. Motor and pump are bolted to receiver. Pump is bronze fitted throughout with enclosed centrifugal impeller of special design for hot water. Capacities 500 to 10,000 sq ft EDR and pressures from 10 to 40 lb. SKIDMORE TYPE HS PUMP The model HS Condensation pump is economically de signed to offer maximum efficiency with lower operat ing cost. The Type HS will operate at high tempera ture encountered in condensation pump service. The pump can be disassembled without disturbing piping connections. Furnished in either single or duplex type. Pump casing is constructed of heavy close grain cast iron, vertically split, bronze fitted throughout. Capaci ties 1,000 to 125,000 sq ft EDR, pressures 10 to 75 lb. SKIDMORE TYPE TM PUMP Type TM pump consists of motor, steel receiver, auto matic make-up valve mounted on receiver, water level gage, glass mounted on receiver, self-cleaning strainer between pump and receiver, assembled and mounted on steel base. Cast iron base furnished if required. Elec tric boiler water level controller furnished for mount ing on boiler. The Type TM Condensate and makeup water pump is of turbine type designed for boilers up to 250 hp and pressures up to 150 lb. Skidmore Pumps *are built in single and duplex units SKI CORPOIfSBBl Write for complete engineering data on all Skidmore Pumps Heating Systems . pmp. TUTHILL PUMP COMPANY 979 East 95th Street, Chicago 19, Illinois Representatives in all principal cities Pumps for Your Purpose 403 Tuthill manufactures a complete line of positive displacement rotary pumps for transfer oil burner, lubrication, and other services. Capacities from H to 200 gpm, for pressures to 500 pa, speeds to 3600 rpm. Also, pump units and special models for built-in applications.. Write for catalog describing complete line. SU Belt-Driven Pump Unit. For handling heavy fuel oil in commercial oil burner applications or with packaged boilers. Internal-gear pump design and 2 to 4 "V" belt drive insure quiet operation. Economically priced, it includes quality con struction features sueh as two ball-bearing pillow blocks, one point take-up which simplifies adjustment of belt tension and special fabricated steel base with versatile motor mounting. SU pump units are compact--can be provided with overall dimensions of only 14$g in. x 25% in. Furnished with a wide variety of pump and motor combinations, for pressures up to 300 psi, capacities to 2030 gallons per hour. Sub-assemblies of pump, stub shaft, pillow blocks and sub-base can be provided for incorporation into larger equipment. Ask for Catalog 107. Model L*--Small Industrial Pumps. Underwriters' Laboratory approved heavy oil pump series widely used for oil burner service, lubrication, liquid transfer and gen eral industrial use. Model L is a compact, highly efficient,, positive displacement, internal-gear rotary pump with mechanical-seal. It is provided for capacities from 20 to 360 gallons per hour at pressures up to 600 psi. Available with a variety of flange or foot mountings. Model L is directional in rotation and designed for direct drive at standard motor speeds. Ask for Catalog 101. Model R--'Automatic Reversing Pumps. Model R incorporates the Tuthill auto matic reversing feature--designed to maintain constant direction of flow from the same port regardless of the direction of rotation of the driving shaft, without the use of check valves. Available in 11 sixes ranging in capacities from ^ to 200 gpm, for pressures up to 400 psi. Variations of models are available with mechanical shaft seal, internal-relieving feature and various mountings. Write for Catalog 106. Stripped Pumps for. Built-in Applications. For incorporation into products of manufacturers, Tuthill pumps eon be furnished with the mounting bracket removed (Series S), or with mounting bracket and housing removed--providing pumping ele ments only (Series SA). Stripped pump units are furnished in 10 sixes in capacities from % to 200 gpm for pressures up to 200 psi. The series includes nonroversing and automatic reversing type pumps as well as units with automatic internal-relieving feature. Ask for Catalog 106. Cartridge-Type Lubrication Units. These compact, cartridge-type lubrication units are provided in 4 different models, each in 3 sixes, with a capacity range of from 56 to 170 gallons per hour, for pressures up to 200 psL They may be furnished for non-directional service or with the automatic reversing feature where the pomp must be driven by a reversing shaft. Choice of internal or external porting. Designed for flange mounting. Ask for Catalog 108. Integral Motor--Rump Units. Tuthill provides a complete range of close coupled pump and motor combinations for use where space and weight are primary con siderations. Units such as illustrated can normally reduce space required for pump and motor by at least six inches and cut weight by several pounds. Capacities range from 20 to 300 gph. Pumps are available for pressures to 500 psi. Larger pump and motor combinations can be provided with capacities to 50 gpm, for pressures to 400 psi. For original equipment applications involving substantial quantities Tuthill can develop a special POWERMITE combination where pump and motor are incor porated into one unit which takes up no more space than a standard electric motor (a typical POWERMITE measures only iu. x 7% in.). Water Pumps. Tuthill provides vaoe-type water pumps for capacities up to 75 gph` ' at.pressures up to 150 psi. These are particularly adapted for applications involving boiler make-up water, or other boiler feed applications. Catalog No. J00 Describing Complete Tuthill. Line Also Available on Request.