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Wilo-Atmos TERA-SCH-HE | Wilo

Wilo-Atmos TERA-SCH-HE

Axially split case pump for reliable operation and energy-efficient transport of large volume flows through extensive distribution networks.

Your advantages
NEW
Wilo-Atmos TERA-SCH-HE

Axially split case pump for reliable operation and energy-efficient transport of large volume flows through extensive distribution networks.

The Wilo-Atmos TERA-SCH-HE axially split case pump provides a reliable water supply 365 days a year at low operating costs. The pump’s easy maintenance design and high efficiency across the entire characteristic curve ensure low-wearing and energy-efficient operation and contribute to the consistent water supply.

Recommended services


Your advantages

  • Reliable continuous duty for an efficient drinking water supply over extensive piping networks – can be tailored to suit your exact requirements
  • Reduced energy costs through high overall efficiency
  • Simplified and shorter alignment process thanks to tolerant coupling and motor adjusting device
  • Increased operational reliability thanks to quiet-running hydraulics with lower vibrations and reduced noise level
  • Reduced cavitation tendency through optimised NPSH-performances
  • Lower space requirements due to compact design
  • Also available as certified drinking water version – optionally with Ceram CT coating which is also approved for drinking water
  • Optionally with Ceram CT coating – for an efficiency increase of up to 3 %
  • Standard volume flow of up to 18,000 USgpm
Series description
Wilo-Atmos TERA-SCH-HE Family Curve

Design

Pump with axially split housing mounted on a base frame

Application

• HVAC

• Water Supply

• Process

Typekey

Example

Wilo-Atmos TERA-SCH-HE-10x6x16/MS/100/4/208-230/460V~3 ODP

Wilo

Brand Name

Atmos TERA-SCH-HE

Product Family

10

Suction (Inlet) Flange Size (inch)

6

Discharge (Outlet) Flange Size (inch)

16

Impeller Diameter Max (inch)

MS or PS

Mechanical Seal or Packed Seal

100

Horsepower (hp)

4

Number of Poles

230/460V

System Voltage

~3

Number of Phases

ODP

Enclosure Type

Technical data

• Fluid Temperatures: 18°F to 248°F (212°F for Gland Packed Seal)

• Ambient Temperatures: -4°F to 104°F

• Max Operating Pressure: 175 PSI (12 bar) or 232 PSI (16 bar)

• Mains Connection: 3~208-230/460V, 60 Hz or 3~575V, 60 Hz

• Nominal Diameters:

o Suction: 8" to 20"

o Discharge: 6" to 16"

Materials

Pump Housing: ASTM 2001 A48 CLASS-35

Pump Shaft: ASTM A276, GR. 410 Stainless Steel

Shaft Sleeve: ASTM A276, GR. 410 Stainless Steel

Impeller: ASTM A743 Gr.CF8 Stainless Steel

Mechanical Seal: Carbon/Silicon Carbide/EPDM (E1)

Gland Packed Seal: 20% GF PPE & PS with Graphited Cotton Packing

Construction

  • Centrifugal pump with axially split housing, available in single-stage design
  • Delivered as complete unit (pump with coupling, coupling guard, motor and baseplate) or without motor or only pump hydraulics
  • Shaft sealing with mechanical seal or stuffing box packing
  • 4-pole and 6-pole motors;
  • NEMA Standard ODP and TEFC Frame
  • Welded steel frame
  • Grey Cast Iron Casing

Scope of delivery

  • Pump End Only (Bare Shaft Pump)
  • Pump, Base, Coupling and Coupling Guard or
  • Complete Assembly (Pump, Base, Coupling, Guard, and Motor)
  • Installation and operating instructions
Documents

Installation and operating instructions

Atmos TERA-SCH-HE IOM

Number of pages 68
Language en
PDF (7 MB)

General overview

Atmos TERA-SCH-HE Engineering Specification

Number of pages 5
Language en
PDF (231 KB)

Brochure

Atmos TERA-SCH-HE Brochure

Number of pages 2
Language en
PDF (708 KB)

Accessories sheet

Atmos TERA-SCH-HE-10X6X22_SCH150_590 (6093478) Spare Parts

Number of pages 13
Language en
PDF (2 MB)

Atmos TERA-SCH-HE-10X8X14_SCH200_380 (6093553) Spare Parts

Number of pages 13
Language en
PDF (2 MB)

Atmos TERA-SCH-HE-10X8X12_SCH200_320 (6093552) Spare Parts

Number of pages 13
Language en
PDF (2 MB)

Atmos TERA-SCH-HE-12X8X18_SCH200_500 (6093555) Spare Parts

Number of pages 13
Language en
PDF (4 MB)

Atmos TERA-SCH-HE-12X8X15_SCH200_420 (6093554) Spare Parts

Number of pages 13
Language en
PDF (2 MB)

Atmos TERA-SCH-HE-12X10X13_SCH250_360 (6093556) Spare Parts

Number of pages 13
Language en
PDF (2 MB)

Atmos TERA-SCH-HE-12X10X14_SCH250_380 (6093557 Spare Parts)

Number of pages 13
Language en
PDF (2 MB)

Atmos TERA-SCH-HE-14X10X17_SCH250_470 (6093558) Spare Parts

Number of pages 13
Language en
PDF (2 MB)

Atmos TERA-SCH-HE-14X10X21_SCH250_580 (6095222) Spare Parts

Number of pages 13
Language en
PDF (2 MB)

Atmos TERA-SCH-HE-14X10X25_SCH250_630 (6095223) Spare Parts

Number of pages 13
Language en
PDF (2 MB)

Atmos TERA-SCH-HE-16X12X16_SCH300-430 (6093559) Spare Parts

Number of pages 13
Language en
PDF (2 MB)

Atmos TERA-SCH-HE-16X12X20_SCH300_540 (6093479) Spare Parts

Number of pages 13
Language en
PDF (2 MB)

Atmos TERA-SCH-HE-18X14X19-SCH350_500 (6093464) Spare Parts

Number of pages 13
Language en
PDF (2 MB)

Atmos TERA-SCH-HE-18X14X22_SCH350_580 (6095224) Spare Parts

Number of pages 13
Language en
PDF (3 MB)

Atmos TERA-SCH-HE-20X14X28_SCH350_750 (609522 Spare Parts5)

Number of pages 13
Language en
PDF (2 MB)

Atmos TERA-SCH-HE-20X16X18_SCH400_490 (6093480) Spare Parts

Number of pages 13
Language en
PDF (2 MB)

Atmos TERA-SCH-HE-20X16X21_SCH400_550 (6093465) Spare Parts

Number of pages 13
Language en
PDF (2 MB)

Atmos TERA-SCH-HE-24X18X23_SCH450_630 (6095226) Spare Parts

Number of pages 13
Language en
PDF (2 MB)

Atmos TERA-SCH-HE-8X6X13_SCH150_360 (6093551) Spare Parts

Number of pages 13
Language en
PDF (2 MB)

Atmos TERA-SCH-HE-10X6X16_SCH150_430 (6093473) Spare Parts

Number of pages 13
Language en
PDF (2 MB)

Atmos TERA-SCH-HE-10X6X17_SCH150_470 (6093474) Spare Parts

Number of pages 13
Language en
PDF (2 MB)

Atmos TERA-SCH-HE-10X6X19_SCH150_530 (6093475) Spare Parts

Number of pages 13
Language en
PDF (3 MB)

Atmos TERA-SCH-HE-10X6X20_SCH150_540 (6093476) Spare Parts

Number of pages 13
Language en
PDF (2 MB)

Atmos TERA-SCH-HE-10X6X21_SCH150_560 (6093477) Spare Parts

Number of pages 13
Language en
PDF (2 MB)

Data sheet

Atmos TERA-SCH-HE Submittal Data Sheet_12x10x14

Number of pages 2
Language en
PDF (784 KB)

Atmos TERA-SCH-HE Submittal Data Sheet_14x10x17

Number of pages 2
Language en
PDF (791 KB)

Atmos TERA-SCH-HE Submittal Data Sheet_16x12x16

Number of pages 2
Language en
PDF (781 KB)

Atmos TERA-SCH-HE Submittal Data Sheet_18x14x19

Number of pages 2
Language en
PDF (783 KB)

Atmos TERA-SCH-HE Submittal Data Sheet_20x16x21

Number of pages 2
Language en
PDF (788 KB)

Atmos TERA-SCH-HE Submittal Data Sheet_8x6x13

Number of pages 2
Language en
PDF (784 KB)

Atmos TERA-SCH-HE Submittal Data Sheet_12x10x13

Number of pages 2
Language en
PDF (785 KB)

Atmos TERA-SCH-HE Submittal Data Sheet_12x8x18

Number of pages 2
Language en
PDF (781 KB)

Atmos TERA-SCH-HE Submittal Data Sheet_12x8x15

Number of pages 2
Language en
PDF (786 KB)

Atmos TERA-SCH-HE Submittal Data Sheet_10x8x14

Number of pages 2
Language en
PDF (784 KB)

Atmos TERA-SCH-HE Submittal Data Sheet_10x8x12

Number of pages 2
Language en
PDF (774 KB)

Atmos TERA-SCH-HE Submittal Data Sheet_10x6x22

Number of pages 2
Language en
PDF (769 KB)

Atmos TERA-SCH-HE Submittal Data Sheet_10x6x21

Number of pages 2
Language en
PDF (778 KB)

Atmos TERA-SCH-HE Submittal Data Sheet_10x6x19

Number of pages 2
Language en
PDF (778 KB)

Atmos TERA-SCH-HE Submittal Data Sheet_10x6x17

Number of pages 2
Language en
PDF (786 KB)

Atmos TERA-SCH-HE Submittal Data Sheet_10x6x16

Number of pages 2
Language en
PDF (778 KB)

Atmos TERA-SCH-HE Submittal Data Sheet_10x6x20

Number of pages 2
Language en
PDF (799 KB)
Product selection
Number of results: 592
Nominal flange diameter
Shaft seal type
Maximum operating pressure
Phase
Number of poles
Product descriptionNumber of polesNominal flange diameterShaft seal typeRated power P2
Atmos TERA-SCH-HE-18X14X19/PS/125/6/575V~3 ODP
6
14" 125# ANSI
Graphited Cotton, Gland Packed
125.00 hp
Atmos TERA-SCH-HE-18X14X19/PS/125/6/575V~3 TEFC
6
14" 125# ANSI
Graphited Cotton, Gland Packed
125.00 hp
Atmos TERA-SCH-HE-18X14X19/PS/150/6/230/460V~3 TEFC
6
14" 125# ANSI
Graphited Cotton, Gland Packed
150.00 hp
Atmos TERA-SCH-HE-18X14X19/PS/150/6/460V~3 ODP
6
14" 125# ANSI
Graphited Cotton, Gland Packed
150.00 hp
Atmos TERA-SCH-HE-18X14X19/PS/150/6/575V~3 ODP
6
14" 125# ANSI
Graphited Cotton, Gland Packed
150.00 hp
Atmos TERA-SCH-HE-18X14X19/PS/150/6/575V~3 TEFC
6
14" 125# ANSI
Graphited Cotton, Gland Packed
150.00 hp
Atmos TERA-SCH-HE-18X14X19/PS/200/6/230/460V~3 TEFC
6
14" 125# ANSI
Graphited Cotton, Gland Packed
200.00 hp
Atmos TERA-SCH-HE-18X14X19/PS/200/6/460V~3 ODP
6
14" 125# ANSI
Graphited Cotton, Gland Packed
200.00 hp
Atmos TERA-SCH-HE-18X14X19/PS/200/6/575V~3 ODP
6
14" 125# ANSI
Graphited Cotton, Gland Packed
200.00 hp
Atmos TERA-SCH-HE-18X14X19/PS/200/6/575V~3 TEFC
6
14" 125# ANSI
Graphited Cotton, Gland Packed
200.00 hp
Atmos TERA-SCH-HE-18X14X19/PS/250/6/460V~3 ODP
6
14" 125# ANSI
Graphited Cotton, Gland Packed
250.00 hp
Atmos TERA-SCH-HE-18X14X19/PS/250/6/460V~3 TEFC
6
14" 125# ANSI
Graphited Cotton, Gland Packed
250.00 hp
Atmos TERA-SCH-HE-18X14X19/PS/250/6/575V~3 ODP
6
14" 125# ANSI
Graphited Cotton, Gland Packed
250.00 hp
Atmos TERA-SCH-HE-18X14X19/PS/250/6/575V~3 TEFC
6
14" 125# ANSI
Graphited Cotton, Gland Packed
250.00 hp
Atmos TERA-SCH-HE-18X14X19/PS/300/6/460V~3 ODP
6
14" 125# ANSI
Graphited Cotton, Gland Packed
300.00 hp
Atmos TERA-SCH-HE-18X14X19/PS/300/6/460V~3 TEFC
6
14" 125# ANSI
Graphited Cotton, Gland Packed
300.00 hp
Atmos TERA-SCH-HE-18X14X19/PS/300/6/575V~3 ODP
6
14" 125# ANSI
Graphited Cotton, Gland Packed
300.00 hp
Atmos TERA-SCH-HE-18X14X19/PS/300/6/575V~3 TEFC
6
14" 125# ANSI
Graphited Cotton, Gland Packed
300.00 hp
Atmos TERA-SCH-HE-20X16X21/MS/250/6/460V~3 ODP
6
16" 125# ANSI
AQ7EGG
250.00 hp
Atmos TERA-SCH-HE-20X16X21/MS/250/6/460V~3 TEFC
6
16" 125# ANSI
AQ7EGG
250.00 hp
Atmos TERA-SCH-HE-20X16X21/MS/250/6/575V~3 ODP
6
16" 125# ANSI
AQ7EGG
250.00 hp
Atmos TERA-SCH-HE-20X16X21/MS/250/6/575V~3 TEFC
6
16" 125# ANSI
AQ7EGG
250.00 hp
Atmos TERA-SCH-HE-20X16X21/MS/300/6/460V~3 ODP
6
16" 125# ANSI
AQ7EGG
300.00 hp
Atmos TERA-SCH-HE-20X16X21/MS/300/6/460V~3 TEFC
6
16" 125# ANSI
AQ7EGG
300.00 hp
Atmos TERA-SCH-HE-20X16X21/MS/300/6/575V~3 ODP
6
16" 125# ANSI
AQ7EGG
300.00 hp
Atmos TERA-SCH-HE-20X16X21/MS/300/6/575V~3 TEFC
6
16" 125# ANSI
AQ7EGG
300.00 hp
Atmos TERA-SCH-HE-20X16X21/MS/350/6/460V~3 ODP
6
16" 125# ANSI
AQ7EGG
350.00 hp
Atmos TERA-SCH-HE-20X16X21/MS/350/6/460V~3 TEFC
6
16" 125# ANSI
AQ7EGG
350.00 hp
Atmos TERA-SCH-HE-20X16X21/MS/350/6/575V~3 ODP
6
16" 125# ANSI
AQ7EGG
350.00 hp
Atmos TERA-SCH-HE-20X16X21/MS/350/6/575V~3 TEFC
6
16" 125# ANSI
AQ7EGG
350.00 hp
Atmos TERA-SCH-HE-20X16X21/PS/250/6/460V~3 ODP
6
16" 125# ANSI
Graphited Cotton, Gland Packed
250.00 hp
Atmos TERA-SCH-HE-20X16X21/PS/250/6/460V~3 TEFC
6
16" 125# ANSI
Graphited Cotton, Gland Packed
250.00 hp
Atmos TERA-SCH-HE-20X16X21/PS/250/6/575V~3 ODP
6
16" 125# ANSI
Graphited Cotton, Gland Packed
250.00 hp
Atmos TERA-SCH-HE-20X16X21/PS/250/6/575V~3 TEFC
6
16" 125# ANSI
Graphited Cotton, Gland Packed
250.00 hp
Atmos TERA-SCH-HE-20X16X21/PS/300/6/460V~3 ODP
6
16" 125# ANSI
Graphited Cotton, Gland Packed
300.00 hp
Atmos TERA-SCH-HE-20X16X21/PS/300/6/460V~3 TEFC
6
16" 125# ANSI
Graphited Cotton, Gland Packed
300.00 hp
Atmos TERA-SCH-HE-20X16X21/PS/300/6/575V~3 ODP
6
16" 125# ANSI
Graphited Cotton, Gland Packed
300.00 hp
Atmos TERA-SCH-HE-20X16X21/PS/300/6/575V~3 TEFC
6
16" 125# ANSI
Graphited Cotton, Gland Packed
300.00 hp
Atmos TERA-SCH-HE-20X16X21/PS/350/6/460V~3 ODP
6
16" 125# ANSI
Graphited Cotton, Gland Packed
350.00 hp
Atmos TERA-SCH-HE-20X16X21/PS/350/6/460V~3 TEFC
6
16" 125# ANSI
Graphited Cotton, Gland Packed
350.00 hp
Atmos TERA-SCH-HE-20X16X21/PS/350/6/575V~3 ODP
6
16" 125# ANSI
Graphited Cotton, Gland Packed
350.00 hp
Atmos TERA-SCH-HE-20X16X21/PS/350/6/575V~3 TEFC
6
16" 125# ANSI
Graphited Cotton, Gland Packed
350.00 hp