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GraymillsHR35 AVertical Centrifugal Coolant Pump — 1/25 HP, 115 V Single Phase, 1,500 rpm, 1/2 in NPT Discharge

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Graymills HR35-A vertical centrifugal coolant pump, 1/25 HP, 115 V single phase, 1,500 rpm, 1/2 in NPT horizontal discharge, 150 SSU max viscosity.

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$279.40

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Specifications

Key Specifications

MFR / BrandGraymills
MPNHR35 A
ModelHR35A

Technical Specifications

TypeVertical Centrifugal Pump
Base NumberHR35
Industry Termscoolant pump, immersion pump, machine tool coolant pump, vertical centrifugal pump
Common MisspellingsGreymills, Graymill, HR 35A
Application TypesDrill presses, small grinders, lathes, bench mills, coolant circulation
Voltage115 V
Mpn VariantsHR35-A, HR35A, HR35 A, HR-35-A
Compatible With ReplacesGraymills 5-HR35-A pump and tank system
Additional AttributesSpeed: 1,500 rpm; Maximum Viscosity: 150 SSU; Impeller: Open, Celcon; Shaft: Carbon steel; B Length: 8 in; Frequency: 50/60 Hz
MaterialCast Iron
SeriesHR Series
Seller Part Number: BP5#MBDTFK

Product Description

What this part is

Graymills HR35-A is an HR Series vertical immersion centrifugal pump for circulating thin liquids, coolants and abrasive-laden fluids. Type: Vertical Centrifugal Pump. Series: HR Series. Motor Power: 1/25 HP. Speed: 1,500 rpm.

Decoding the designation

HR35 — Graymills HR Series pump, 1/25 HP model, 8 in B length.

A — voltage suffix: 115 V, 50/60 Hz, single phase.

What these specs mean in practice

Voltage: 115 V. Frequency: 50/60 Hz. Phase: 1. Discharge: 1/2 in NPT, horizontal. Maximum Viscosity: 150 SSU. Impeller: Open type, Celcon. Pump Body and Volute: Cast iron. Shaft: Carbon steel. No bearings, packings or seals sit below the liquid level, which keeps abrasive coolant away from wear points.

Mounting data

B Length: 8 in. Mounting: vertical, pump end immersed in the tank.

Quantity and configuration

Unit Quantity: 1 Pc, pump only.

Cross references

Pump used in Graymills HR35 pump and tank systems such as the 5-HR35-A. Sister models: HR45 and HR49 (1/8 HP).

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