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GRACOPeristaltic Chemical Metering Hose Pumps

GRACO 19C857 Peristaltic Chemical Metering Hose Pump

The GRACO Peristaltic Pump: Three Ph is a peristaltic chemical metering hose pump designed for industrial fluid handling. It features a rubber hose with a 4-inch diameter, operates on 120/240 V AC with 1/4 hp, and…

SKU 3G-OTH-84665

Brand
GRACO
Item
19C857 Peristaltic Chemical Metering Hose Pump
Part Number
19C857
Category
Peristaltic Chemical Metering Hose Pumps
Available to Order
Also known as:19C857GRACO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

GRACO
Manufacturer Part Number
19C857
Type
1/4 hp, Rubber Hose, Aluminum, Adj
AC
120/240 V
Hose Dia
4 in
Connections
3-9⁄16" Class 150 / PN16 Flange
Hose Material
Rubber

Technical Documents

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GRACO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GRACO Peristaltic Pump: Three Ph is a peristaltic chemical metering hose pump designed for industrial fluid handling. It features a rubber hose with a 4-inch diameter, operates on 120/240 V AC with 1/4 hp, and includes 3-9/16" Class 150 / PN16 flange connections. The pump is constructed with an aluminum body and is adjustable, as indicated by the manufacturer part number 19C857.

Frequently Asked Questions

What is the GRACO Peristaltic Pump 19C857 used for?

The GRACO Peristaltic Pump 19C857 is used for industrial chemical metering and fluid handling. It handles abrasive, viscous, or shear-sensitive fluids in applications such as water treatment, mining, and chemical processing. The rubber hose and aluminum body provide durability in demanding environments.

What are the specifications of the GRACO Peristaltic Pump 19C857?

The GRACO Peristaltic Pump 19C857 operates on 120/240 V AC, 1/4 hp, with a 4-inch diameter rubber hose. It features 3-9/16" Class 150 / PN16 flange connections and an adjustable aluminum body. The manufacturer part number is 19C857.

Where to buy the GRACO Peristaltic Pump 19C857 worldwide?

You can source the GRACO Peristaltic Pump 19C857 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the GRACO Peristaltic Pump 19C857?

Install the GRACO Peristaltic Pump 19C857 on a stable, level surface. Ensure the 3-9/16" Class 150 / PN16 flange connections are properly aligned and torqued. Connect to a 120/240 V AC power supply with appropriate protection. Follow GRACO's manual for hose tension adjustment and priming procedures.

Used in

Common applications for GRACO
Food and beverage processing — Graco FDA-compliant electric diaphragm pumps (e.g., HE120-1200) for sanitary fluid transfer
Pharmaceutical manufacturing — Graco USP Class VI-compliant AODD pumps (e.g., SP4F.0006) for sterile liquid handling
Chemical processing — Graco aluminum or stainless steel diaphragm pumps (e.g., TE120-1100) for corrosive fluid transfer
Automotive lubrication — Graco grease pump control replacement kits (e.g., 18F169) for maintenance of lubrication systems
Paint and coating application — Graco discharge spouts (e.g., 255858) for precise fluid dispensing in finishing lines
Water and wastewater treatment — Graco electric diaphragm pumps (e.g., HE120-1503) for sludge and chemical dosing
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GRACO Products

3G Electric supplies GRACO peristaltic chemical metering hose pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
GRACO
GRACO
This replacement hose is designed for use with SoloTech peristaltic pumps, compatible with model 19F398. It features a 2 13/32 in x 58 in size, 1 1/4 in connection, and a maximum pressure rating of 125 psi. The Buna-N material is suitable for fluid transfer applications requiring FDA compliance
GRACO
GRACO
This replacement hose for peristaltic pumps is made of polyethylene, with dimensions of 1 1/8 in x 23 in and a maximum pressure rating of 125 psi. It is compatible with the GRACO SoloTech series and manufacturer model number 19Z140. Typical applications include fluid transfer in industrial processes such as chemical metering and wastewater treatment
GRACO
GRACO
This natural rubber replacement hose is designed for use with SoloTech peristaltic pumps. It measures 1 5/32 inches in diameter and 23 inches in length, with a maximum pressure rating of 125 psi. Suitable for industrial fluid handling applications where chemical resistance and flexibility are required
GRACO
GRACO
Hose lubricant kit for peristaltic metering pumps. Includes a 2 qt bottle of glycerin lubricant to reduce friction during hose installation and maintenance

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This peristaltic chemical metering hose pump from GRACO is designed for industrial fluid handling applications, including chemical dosing and transfer of abrasive or viscous fluids. It features a 1 hp motor, 120/240 V AC operation, a 1 1/2 in rubber hose, and an aluminum body. The pump includes 3-9/16" Class 150 / PN16 flange connections and is adjustable for flow control
GRACO
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This peristaltic chemical metering hose pump features a Buna-N hose with an 8 1/8 in diameter and aluminum construction. It operates on 120/240 V AC with 3 hp and includes adjustable flow control. Connections are 4 15/16" Class 150 / PN16 flange. Typical applications include chemical metering and transfer in industrial processes such as water treatment and chemical processing
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This peristaltic chemical metering hose pump features a 4-inch rubber hose and an adjustable aluminum body. It is powered by a 3/4 hp motor operating at 120/240 V AC, with 3-9/16-inch Class 150 / PN16 flange connections. Typical applications include handling abrasive, viscous, or shear-sensitive fluids in industrial fluid handling processes
GRACO
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This peristaltic chemical metering hose pump features a 1 hp motor operating on 120/240 V AC, with a 4-inch diameter synthetic rubber hose and 3-9/16" Class 150 / PN16 flange connections. It is used for transferring abrasive, viscous, or shear-sensitive fluids in industrial fluid handling applications

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