119MP | Bronze Centrifugal Close Pedestal Pump

The 119MP is a high-performance, bronze pedestal centrifugal pump designed for continuous-duty operation in industrial and marine applications. Featuring a corrosion-resistant bronze body, independent sealed ball bearings, and a versatile pulley drive system, this pump ensures smooth and reliable fluid transfer with minimal maintenance requirements.

Adventages:

Reliable and maintenance-free operation with sealed ball bearings
High corrosion resistance thanks to bronze and stainless-steel construction
Customizable performance with flexible pulley drive options
Easy to install and service with an accessible housing design Versatile applications across marine, HVAC, and industrial settings

Rugged Bronze Construction
– Excellent corrosion resistance for long-term durability
Independent Sealed Ball Bearings
– No lubrication required, ensuring maintenance-free operation
O-Ring Housing Seal
– Eliminates gasket-related issues for improved reliability
Flexible Mechanical Seal Options
– Standard Buna-N, optional Viton® (S10) for high-temperature or aggressive chemical applications
Pulley Drive System
– Allows for customizable pump speeds for optimized performance
Quiet Operation
– Ideal for noise-sensitive environments such as offices, labs, and living quarters
Handles Contaminated Liquids
– Suitable for various industrial and commercial applications
Discharge Port Flexibility
– Eight orientation positions for easy installation

Pump Type	Bronze pedestal centrifugal pump
Inlet Size	1 1/4" NPT
Outlet Size	1" NPT
Suction Requirement	Not self-priming; requires gravity feed or manual priming with foot valve
Max Suction Lift	Up to 15 ft (4.6 m)
Shaft Seal	Mechanical seal with Buna-N (optional Viton® S10 for high-temp/chemical use)
Max Liquid Temperature	212°F (100°C) with Buna-N; up to 400°F (204°C) with Viton® S10
Max Viscosity	Up to 2000 SSU (performance decreases with high viscosity)
Drive System	Pulley-driven (supports various RPM configurations)
Rotation	Counter-clockwise (viewed from the inlet)

Item	Part Name	Quantity	OB119MP	OB119MP-01	OB119MPS10
1	Screw	Qty. 5	OB978304	OB978304	OB978304
2	Screw	Qty. 3	OB978314	OB978314	OB978314
3	Plug	Qty. 2	OB5395	OB5395	OB5395
4	Body	Qty. 1	OB5266	OB5266	OB5266
5*	O-Ring	Qty. 1	OB9797-157	OB9797-157	oB9797-157
6*	Impeller	Qty. 1	OB6179	OB6179	OB6179
7*	Seal Assy.	Qty. 1	OB32155	OB32155	OB32210
8	Pedestal	Qty. 1	OB6887	OB6887	OB6887
9*	Shaft	Qty. 1	OB7037	OB6890	OB7037
10	Key	Qty. 1	OB6567	OB6567	OB6567
11*	Ball Bearing	Qty. 2	OB5928	OB5928	OB5928
12*	Ret. Ring	Qty. 2	OB5926	OB5926	OB5926
13	Ret. Ring	Qty. 1	OB5925	OB5925	OB5925
14*	Lip Seal	Qty. 2	OB6609	OB6609	OB6609
-	Repair Kit	-	OB10901	OB10917	OB12318

*Items 5, 6, 7, 9, 11, 12 & 14 included in Repair Kits.

119MP | Bronze Centrifugal Close Pedestal Pump

Features

Technical Specifications

Exploded View and Parts List

Downloads

Data Sheet - 119MP [EN]

I and O - Centrifugal Pumps - Seal Replacement Instructions [EN]

I and O - Bronze or Aluminum Centrifugal Pumps [EN]

Quick-Pick Selection Charts [EN]

Quick-Pick Selection Charts [EN] (metric)