Rubber Impeller Pump - Universal Engines

Model 202M Rubber Impeller Pump for Universal Engines

Bronze Construction with Flange Mount

These engine-cooling impeller pumps are designed specifically for the flange mount of Universal Series gas and marine diesel engines. Direction of shaft rotation determines inlet and outlet ports (see line drawing).

Rubber impeller pumps generate high rubbing friction unless lubricated by pumped liquid. Lack of liquid will cause impeller to burn up. Do Not Run Dry. Liquids compatible with Neoprene can be pumped including fresh and saltwater solutions and mild chemicals. Do not pump severe solvents or acids, and whenever possible, flush pump with fresh water after usage.

On initial start-up, pump must be primed to prevent dry-running of the impeller. 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.


Features:

• Corrosion-resistant bronze body
  
• Rugged simplicity
  
• Convenient drain plug
  
• 2-bolt flange mounting
  
• Slotted shaft drive or male tang drive
  
• 2 separate Buna-N rubber lip seals on main pump and flange mounting
• Neoprene impeller (standard)
  
• High-chrome nickel stainless steel shaft
  
• Vertical "Up" ports
  
• Impeller is easily replaced
  
• Machined-in cam
  

Specifications:

• Maximum pressure to 26 PSI, 60 feet of head
  
• Temperature limit for bronze pumps is 212° F
  
• PH-range for bronze pumps is from 4 to 11
  

Mfg No. N202M-07

Ports 3/8-18 FNPT

Cam Full

Flange 2-Bolt

Shaft 5/8" with 7/32" Slot

Design Specs for Engines Universal Atomic-4 Series Gas and Marine Diesel

Universal No. 299805

Repair Kit of genuine Oberdorfer repair and service parts for these pumps are also available and sold separately - (Sku# 40385)

MSRP

$644.00

U/M

/ EA

Price

$547.40

Core

Part Number

N202M-7

Manufacturer

Web Oberdorfer

Brand

ETA

Quantity Available

4

Quantity On Order