4HS BOREHOLE PUMPS · 2020. 11. 21. · 4hs borehole pumps t s b p bor essur 198 pump selection chart complete packaged pump solutions 196 overview 199 models t it l e : size c o

4HS BOREHOLE PUMPS

The 4HS Borehole Pump is a range of 4" electric submersible pumps for borehole & submersible pressure system applications.

198 PUMP SELECTION CHART

COMPLETE PACKAGED PUMP SOLUTIONS

OVERVIEW196

MODELS199

TITLE:

SIZE CODE DWG No: REV

SCALE SHEET

DATE REVISED BY

JAVELIN - NASTEC BOREHOLE PUMPSVARIOUS MODELS & CM-CONTROL MODULE

JV11-2100 0

1 of 1N.T.S

A3 N/A

DRAWN BY: P.LEE

DATE: 22/3/2012ALL DIMENSIONS IN MM

83 - 87 FENNELL ST, PARRAMATTANSW. 2150.

PH: + 61 2 8838 1000FAX: + 61 2 9630 0369

EMAIL: [email protected]

JAVELIN - NASTEC BOREHOLE PUMPS & CONTROL MODULEITEM NO. DESCRIPTION SUPPLIER LENGTH ( mm ) DISCHARGE ( INCHES )

BOREHOLE PUMPS 1 4HS 02/04 NASTEC - ITALY 936 1-1/42 4HS 02/08 HASTEC - ITALY 1065 1-1/43 4HS 04/03 NASTEC - ITALY 915 1-1/44 4HS 04/05 NASTEC - ITALY 1002 1-1/45 4HS 06/02 NASTEC - ITALY 894 1-1/26 4HS 06/04 NASTEC - ITALY 981 1-1/2

7 CM - CONTROL MODULE NASTEC - ITALY AS SHOWN -----

LENGTH Ø101

SUCTION DISCHARGE

123

181

181

32

213

ITEMS 1 TO 6

ITEM 7

4HS

BORE

HOLE

PUM

PS

Three-phase water-filled asynchronous motor with encapsulated resin stator, fully constructed of AISI304 stainless steel.

Built-in integrated inverter controlled by CM control module.

Multistage pump made of AISI 304 stainless steel. Inverter allows 4HS to change pump speed to maintain set-pressure regardless of water demand. Thus, the pump is operated only when and as needed without wasting energy, and extending pump life.Starts and stops pump gently, thus reducing peak absorption, mechanical stress.Protects pump and drive from overload, surges, under/over - voltage, dry running, and any abnormal conditions.

1300 ALLPUMPS (255 786) www.allpumps.com.au

4HS BOREHOLE PUMPS194 195

SUBMERSIBLE PRESSURE SYSTEMS BORE DRILLING

AS/NZS4020

DRINKING WATER APPROVED

4HS

BORE

HOLE

PUM

PS196 197

4HS VSD BOREHOLE PUMPSOVERVIEW

FEATURES

Three-phase water filled asynchorinous motor with encapsulated resin sator, fully constructed of AISI 304 stainless steel.

Built in intergrated inverter controlled by CM control module.

INVERTER ALLOWS 4HS TO

Change pump speed to maintain set-pressue regardless of water demand. Thus, the pump is operated only when and as needed without wasting energy and extending pump life.

Starts and stops pump gently, thus reducing peak absorption mechical stress.

Protects pump and drive from overload, surges, under/over voltage, running and any abnormal conditions.

COMPARED TO CONVENTIONAL SOLUTIONS

4HS Product range matches applications, commercial and residential mar-kets for water supply, water pressurization and irrigation.

- Energy Saving / - Quick & Simplified Application / - System Reliability

THE 4HS RANGE SUBMERSIBLE PUMPS ARE DESIGNED TO PROVIDE CUSTOMERS A READY TO USE PRODUCT & IS PACKAGED WITH:

4HS pump including 2.5 metre / 8 foot flat cable lead (ACS-WRAS - KTA compliant)

Surface control module (CM)

Cable junction kit

Pump stages, in AISI 304 stainless steel, are specifically designed to manage high water energy produced by higher pump speeds. The number of stages used is four times less than traditional 50 Hz pumps.

Mono-block single shaft reduces imbalance and, as a consequence, vibration in the pump, to provide silent and smooth operation and extended motor life. Variable speed allows the pump to cover a wide range of hydraulic performance with a single pump.

Pump

TECHNICAL DATA4HS VSD

The encapsulated stator, constructed entirely of AISI 304 stainless steel, is impregnated with a special resin with high thermal conductivity. Due to this design, 4HS submersibles are suitable for use in pumping high-temperature water.

The water-filled rotor maintains the radial alignment of the shaft and sustains the axial thrust via bushings and an up-thrust bearing with pads.

Entirely made of AISI 304 stainless steel, it features an inverter power board immersed in a special resin with high thermal conductivity; this construction extends the life of electronic components & provides greater mechanical resistance to vibration & external pressure. The power plug allows simple and quick cable replacement.

Motor

Built-In Inventor Module

CM: Surface Control ModuleCM control module, mounted above ground, manages the pump operation by changing pump speed to maintain the desired pressure in the system regardless of water demand.

Simply connect the pressure transducer, supplied as standard, & perform a quick set-up of the sensor to configure the pressure range in relation to the system. During operation, the CM control unit continuously monitors the electrical, hydraulic & thermal parameters providing completeprotection against under/ over-voltage, overload & dry-running.

Cable Junction KitTHE WATERPROOF JUNCTION BETWEEN THE PUMP LEAD AND DROP CABLES IS MADE USING A PROVIDED KIT CONSISTING OF:

Polymer sheath containing the cable junctions Stick for mixing resin-hardener

Polyurethane resin Insulated cable connectors

Hardener Multilingual instruction manual

4HS

BORE

HOLE

PUM

PS198 199

Fixed frequency

Constant flow

Constant temperature

The control module receives the pressure signal from the pressure transducers & varies pump speed to maintain a constant set pressure regardless of water demand. In addition to the constant pressure control, CM can also the following control modes:

Pump Selection ChartVariable speed allows 4HS to cover a wide range of water flow and heads with only few models; selecting the proper pump model for an application will help maximize the performance and overall efficiency of the application. Use the diagram below to select the most suitable 4HS pump model for your application.

PART NO. MODEL DESCRIPTION LENGTH (mm) MOTOR SIZE (kW) DISCHARGE SIZE

420000 4HS-02.04 4" Variable Speed Borehole Pump 936 2.1 1.1/4" BSP






4HS VSD BOREHOLE PUMPSTECHNICAL DATA

TECHNICAL DATA4HS VSD

TITLE:


SCALE SHEET

DATE REVISED BY


JV11-2100 0

1 of 1N.T.S

A3 N/A

DRAWN BY: P.LEE



PH: + 61 2 8838 1000FAX: + 61 2 9630 0369





LENGTH Ø101

SUCTION DISCHARGE

123

181

181

32

213

ITEMS 1 TO 6

ITEM 7

TITLE:


SCALE SHEET

DATE REVISED BY


JV11-2100 0

1 of 1N.T.S

A3 N/A

DRAWN BY: P.LEE



PH: + 61 2 8838 1000FAX: + 61 2 9630 0369





LENGTH Ø101

SUCTION DISCHARGE

123

181

181

32

213

ITEMS 1 TO 6

ITEM 7

TITLE:


SCALE SHEET

DATE REVISED BY


JV11-2100 0

1 of 1N.T.S

A3 N/A

DRAWN BY: P.LEE



PH: + 61 2 8838 1000FAX: + 61 2 9630 0369





LENGTH Ø101

SUCTION DISCHARGE

123

181

181

32

213

ITEMS 1 TO 6

ITEM 7

PART NO. DESCRIPTION

420072 Javelin 4HS pump shroud with a 1.25" discharge to suit 4HS02 & 04

420078 Javelin 4HS Pump shroud with a 1.5" discharge to suit 4HS06

Pump shroud for horizontal installationShroud is required to provide adequate cooling for pump motor

AS/NZS4020

DRINKING WATER APPROVED

Documents

4HS BOREHOLE PUMPS · 2020. 11. 21. · 4hs borehole pumps t s b p bor essur 198 pump selection chart complete packaged pump solutions 196 overview 199 models t it l e : size c o