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Dwyer HP-1 Hydraulic Hand Pump with Two 39 in Hoses, 1/4 in NPT Female - Hydraulic Test Hoses, Pumps & Pressure Kits
DwyerHydraulic Test Hoses, Pumps & Pressure Kits

Dwyer HP-1 Hydraulic Hand Pump with Two 39 in Hoses, 1/4 in NPT Female

<p>The Dwyer HP-1 Hydraulic Hand Pump is a reliable tool for generating vacuum or positive pressure in testing and calibration applications. This model includes two 39-inch hoses with 1/4-inch NPT female connections…

SKU 3G-OTH-176029

Also listed as: HP1 · HP 1

Brand
Dwyer
Item
HP-1 Hydraulic Hand Pump with Two 39 in Hoses, 1/4 in NPT Female
Part Number
HP-1
Category
Hydraulic Test Hoses, Pumps & Pressure Kits
Available to Order
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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

Dwyer
Manufacturer Part Number
HP-1
Type
Hydraulic Test Hoses, Pumps & Pressure Kits, (2) 39 in Hoses, HP-1, NPT
Features
Offers Vacuum or Positive Pressure Sourcing
Includes
(2) 39 in Hoses
Thread Size
1/4 in (NPT - Female)

Technical Documents

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

Product Description

<p>The Dwyer HP-1 Hydraulic Hand Pump is a reliable tool for generating vacuum or positive pressure in testing and calibration applications. This model includes two 39-inch hoses with 1/4-inch NPT female connections, making it versatile for various setups. Designed for professionals in industrial maintenance, HVAC, and process control, the HP-1 offers precise pressure sourcing for verifying gauges and transmitters.</p><p>As a Singapore-based supplier, 3G Electric provides this Dwyer pump with worldwide shipping. Request a quote in SGD, and for local buyers, GST is handled seamlessly. Enjoy fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the specifications of the included hoses?

The Dwyer HP-1 includes two 39-inch hoses with 1/4-inch NPT female connections.

Can this pump source both vacuum and positive pressure?

Yes, the Dwyer HP-1 offers both vacuum and positive pressure sourcing.

Used in

Common applications for Dwyer
Combustion air-filter monitoring — Magnehelic Series 2000 on burner air-intake filter banks
Clean-room and pharmaceutical pressurisation — Magnehelic / Capsuhelic differential-pressure gauges
HVAC fan-discharge static pressure — Mark II inclined-vertical manometers on AHU test points
Filter-blockage alarms — Photohelic Series 3000 combined gauge/switch on air-handling units
BMS-integrated pressure monitoring — Digihelic DH3 with 4–20 mA output for building management
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Dwyer Products

3G Electric supplies Dwyer hydraulic test hoses, pumps & pressure kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Low operating pressure differential gauge with diaphragm sensor and glass filled nylon housing. Features a 2 1/16 in dial and 3/16 in hose barb male back connection. Used for measuring low air or gas pressure differences in HVAC and ventilation systems
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This differential gauge from the 2-5000 Minihelic II series measures low air or gas pressure differences. It features a diaphragm sensor, glass filled nylon housing, 2 1/16 in dial, and 3/16 in hose barb male connection. Suitable for HVAC, cleanroom, and filter monitoring applications. Certificate of calibration not included
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Dwyer 2-5020 is a low operating pressure differential gauge from the 2-5000 Minihelic II series. It features a diaphragm sensor and a glass filled nylon housing with a 2 1/16 in dial and 3/16 in hose barb male back connection. Certificate of calibration not included. Typical applications include measuring low air or compatible gas pressure differences in HVAC and industrial ventilation systems
Dwyer
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This low operating pressure differential gauge from the 2-5000 Minihelic II series uses a diaphragm sensor and glass filled nylon housing. It features a 2 1/16 in dial and a 3/16 in hose barb male back connection. Suitable for measuring low air or gas pressure differences in ventilation systems and industrial air handling applications

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