70P | Bronze Centrifugal Pedestal Pump

The Bronze Pedestal Centrifugal Pump Model 70P is a high-performance pump designed for efficient and quiet operation. Its robust bronze construction ensures durability and reliability, making it suitable for a wide range of applications, including offices, laboratories, public areas, and industrial settings. This pump is engineered to handle both clean and contaminated liquids, providing long-lasting service with minimal maintenance.

Advantages:

Durability: Constructed from rugged bronze, the pump offers exceptional durability and long-lasting performance.

Versatility: Capable of handling both clean and contaminated liquids, making it suitable for a wide range of applications.

Efficiency: Designed for quiet and efficient operation, ideal for use in various environments.

Low Maintenance: The pump requires no bearing lubrication and is sealed for life, reducing maintenance needs.

Flexible Installation: The pulley drive design allows for flexible installation and operation at different speeds, making it adaptable to various requirements.

Reliable Performance: The O-ring housing seal and heavy-duty integral steel shaft and ball bearings ensure reliable and smooth operation.

Rugged Bronze Construction:
The pump is built with high-quality bronze, offering excellent resistance to corrosion and wear, ensuring a long service life even in demanding environments.

Quiet Operation:
Designed to operate quietly, this pump is ideal for use in noise-sensitive areas such as offices and public spaces.

O-Ring Housing Seal:
The O-ring housing seal eliminates common gasket problems, providing a reliable and leak-free seal.

Mechanical Seal Options:
The pump comes with a standard Carbon/Ceramic mechanical seal, with options for Viton (S10) or Teflon (S11) seals to suit various chemical and temperature requirements.

Pulley Drive Design:
The pump is designed for pulley drive, allowing for flexible installation and operation at different speeds.

Heavy Duty Integral Steel Shaft and Ball Bearings:
The integral steel shaft and ball bearings are designed for heavy-duty performance, requiring no lubrication and ensuring smooth operation.

Handles Contaminated Liquids:
Capable of handling a variety of liquids, including those that are contaminated, making it versatile for different applications.

Ports	1 1/4” x 1”
Max Capacity	110 GPM (23.8 m³/h)
Max Head	92 ft (28 m)
Maximum Temperature	212°F (100°C) (higher with Viton or Chemlon seals)
Shaft Seal Options	- Buna (Standard): Up to 212°F (100°C) - Viton (S10): Up to 400°F (204°C) - Teflon (S11): Up to 500°F (260°C), ideal for strong solvents and chemicals
Suction Lift	Up to 15 ft with foot valve and proper priming
Materials	High-quality bronze; seal material varies by application

Item	Part Name	Quantity	OB70P	OB70PS-10	OB70PS-11	OB70P-35
-	-	-	NBR Mechanical Seal	FKM Mechanical Seal	PTFE Mechanical Seal	NBR Mech., Keyed Shaft, 3 Phase Impeller
1	Screw	5 Req'd	OB978304	OB978304	OB978304	OB978304
2	Screw	3 Req'd	OB978314	OB978314	OB978314	OB978314
3	Plug	2 Req'd	OB5395	OB5395	OB5395	OB5395
4	Body	1 Req'd	OB5266	OB5266	OB5266	OB5266
5*	O-Ring	1 Req'd	OB9797-157	OB9797-157	OB9355-157	OB9797-157
6*	Impeller	1 Req'd	OB5267	OB6179	OB6179	OB6521
*7a	Seal Head	1 Req'd	OB2913	OB6141	OB32211	OB2913
*7b	Seal Wear-face	1 Req'd	OB529201	OB6142	OB32211	OB529201
*7c	Seal Seat or O-Ring	1 Req'd	OB529201	OB6143	OB32211	OB529201
8	Pedestal Cover	1 Req’d	OB5272-1	OB5272-1	OB6358	OB5272-1
9*	Shaft & Bearing	1 Req’d	OB5348	OB5348	OB5348	OB8114
10	Ret. Ring	1 Req’d	OB5741	OB5741	OB5741	OB5741
11	Set Screw	1 Req’d	N/A	N/A	N/A	OB9849
-	Repair Kit	-	OB10693	OB11161	OB11366	OB11188

*Repair Kit contains items 5, 6, 7a, 7b, 7c, & 9 (and OB5307 gasket for older models).

70P | Bronze Centrifugal Pedestal Pump

Features

Technical Specifications:

Exploded View and Parts List

Downloads

Data Sheet - 70P [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)