Oberdorfer 201M Engine Cooling Pump - Pulley Driven

Model 201M Rubber Impeller Pump

Bronze Construction with Pedestal Mount

This pump is designed for direct drive with flexible coupling or pulley drive, with direction of shaft rotation determining inlet and outlet ports (see line drawing). Pump will operate satisfactorily when mounted in any position, but do not run dry. Note: Rubber impeller pumps generate high rubbing friction unless lubricated by liquid pumped. Lack of liquid will cause impeller to burn up.

Liquids compatible with Neoprene that can be pumped include fresh and saltwater solutions and mild chemicals. Do not pump severe solvents or acids, and whenever possible, flush pump with fresh water after usage. Suction lift of 15 feet is possible when impeller is wet. Suction lines must be airtight in order for pump to self prime. A foot valve at beginning of suction line is recommended.

Rugged construction with extra-capacity ball bearings ensure a prolonged service life.


Features:

• Corrosion-resistant bronze body
  
• Large suction and discharge ports
  
• Large vent and drain openings separate seal from bearings
  
• Mechanical carbon ring shaft seal
  
• Ceramic-face main pump seal
  
• Two sealed ball bearings spaced for maximum load
  
• Teflon® barrier seals protect ball bearings
  
• Shaft slinger for added bearing protection
  
• Neoprene impeller (standard)
  
• Buna-N rubber mechanical lip seal
  
• Passivated 316 stainless steel shaft
  
• Impeller and cam are easily replaced
  

• Drive shaft - 1/2"
  
• Maximum drive 1/3 HP, 3450 RPM
  
• Maximum discharge - 11.3 gallons/minute
  
• Maximum pressure to 26 PSI, 60 feet of head
  
• Input port size - 1/2" internal NPT
  
• Output port size - 1/2" internal NPT
  
• Temperature limit for bronze pumps is 212° F
  
• PH-range for bronze pumps is from 4 to 11
  

MSRP

$1,040.00

U/M

/ EA

Price

$884.00

Core

Part Number

201M

Manufacturer

Web Oberdorfer

Brand

ETA

Quantity Available

1

Quantity On Order