HR Blowers Manufactured in Huddersfield UK
01484691858
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Roots RCS Blowers

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  7. Roots RCS Blowers

HR Blowers supply the Howden Dresser range of ROOTS RCS series blower units to customers in the UK or overseas. We supply these 3rd party heavy-duty units that have integral shaft ductile iron impellers in an involute profile.

Need help sizing your blower? The HR Blower engineering team are here to assist. Contact us today.

Howden Dresser RCS 800 Series Blower

RCS 800 Blower

  • Range of Roots RCS blower frame sizes available.
  • Centre timed to allow rotation in either direction.
  • RCS series units incorporate detachable steel mounting feet to permit adaptability to either vertical or horizontal installation.
  • Piston rings reduce air leakage while lip-type oil seals prevent lubricant from entering the air chamber.
  • Pressures to 18 psig (1241 mbar)
  • Vacuums to 16” Hg (539 mbar)
  • Flows to 6300 cfm (10710 m3/hr)

Howden Dresser RCS-VJ Exhauster Series Blower

RCS-VJ Exhauster

RCS WHISPAIR units are available with an inlet spray nozzle and seal water flow meter for water injection. This feature cools the vacuum unit to enable it to reach deeper vacuum.

  • Vacuums to 24” Hg (810 mbar)
  • Flows to 4080 cfm (6930 m3/hr)
  • Range of Roots RCS VJ blower frame sizes available.

Why choose HR Blowers Holmfirth for your Howden Dresser Roots RCS requirements?

• We talk and understand the technical detail.
• Many lines in stock already.
• Quick turnaround on orders.
• Overseas shipping available outside the UK.

HR Blowers also provides a range of aftersales services to support industrial RCS type blowers.

From spare parts to blower servicing support, contact our team today.
Specifications and sizesData sheets

Howden RCS-H Series

US or Imperial

Metric

Howden RCS-H Model

BOM # or Part Number

UK Order Number

Avail Configs

Frame Size

Inlet/Disc Conn

Shaft Dia.

Bare Weight

Inlet/Disc Conn

Shaft Dia.

Bare Weight KG

RCS-H 817

70710110

70710110

L-R

817

10F

2.75″

1200

N/A

N/A

N/A

RCS-H 824

70711110

70711110

L-R-RB

824

12F

2.75″

1330

N/A

N/A

N/A

RCS-H 827

70712110

70712110

L-R

827

14F

2.75″

1600

N/A

N/A

N/A

Howden RCS-V Series

US or Imperial

Metric

Howden RCS-V Model

BOM # or Part Number

UK Order Number

Avail Configs

Frame Size

Inlet/Disc Conn

Shaft Dia.

Bare Weight

Inlet/Disc Conn

Shaft Dia.

Bare Weight KG

RCS-V 817

66747110

66747110

B-T

817

10F/8F

2.375″

1100

N/A

N/A

N/A

RCS-V 824

66748110

66748110

B-T

824

12F

2.375″

1200

N/A

N/A

N/A

RCS-V 827

66749110

66749110

B-T

827

14F

2.75″

1600

N/A

N/A

N/A

Howden RCS-JV/H Series

US or Imperial

Metric

Howden RCS-JV/H Model

BOM # or Part Number

UK Order Number

Avail Configs

Frame Size

Inlet/Disc Conn

Shaft Dia.

Bare Weight

Inlet/Disc Conn

Shaft Dia.

Bare Weight KG

RCS-JV/H 715

71912120

71912120

LT-TL-TR-RB

715

10F/8F

2.375″

1100

N/A

N/A

N/A

RCS-JV/H 721

71913120

71913120

LB-LT-RB-TL-TR

721

12F

2.375″

1200

N/A

N/A

N/A

Howden RCS-JV Series

US or Imperial

Metric

Howden RCS-JV Model

BOM # or Part Number

UK Order Number

Avail Configs

Frame Size

Inlet/Disc Conn

Shaft Dia.

Bare Weight

Inlet/Disc Conn

Shaft Dia.

Bare Weight KG

RCS-JV 715

74558020

74558020

BL-BR

715

10F/8F

2.375″

1100

N/A

N/A

N/A

RCS-JV 721

74558020

74558020

BL-BR

721

12F

2.375″

1200

N/A

N/A

N/A

Howden RCS-JH Series

US or Imperial

Metric

Howden RCS-JH Model

BOM # or Part Number

UK Order Number

Avail Configs

Frame Size

Inlet/Disc Conn

Shaft Dia.

Bare Weight

Inlet/Disc Conn

Shaft Dia.

Bare Weight KG

RCS-JH 817

74567020

74567020

LB-LT-RB-RT

817

10F

2.75″

1200

N/A

N/A

N/A

RCS-JH 821

74569020

74569020

LB-LT-RB-RT

821

12F

2.75″

1800

N/A

N/A

N/A

RCS-JH 826

74571020

74571020

LB-LT-RB-RT

826

12F

2.75″

2075

N/A

N/A

N/A

RCS-JH 832

74573020

74573020

LB-LT-RB-RT

832

14F

2.75″

2325

N/A

N/A

N/A

Howden RCS-JV Series

US or Imperial

Metric

Howden RCS-JV Model

BOM # or Part Number

UK Order Number

Avail Configs

Frame Size

Inlet/Disc Conn

Shaft Dia.

Bare Weight

Inlet/Disc Conn

Shaft Dia.

Bare Weight KG

RCS-JV 817

74566020

74566020

TL-TR

817

10F

2.75″

1200

N/A

N/A

N/A

RCS-JV 821

74568020

74568020

TL-TR

821

12F

2.75″

1800

N/A

N/A

N/A

RCS-JV 826

74570020

74570020

TL-TR

826

12F

2.75″

2075

N/A

N/A

N/A

RCS-JV 832

74572020

74572020

TL-TR

832

14F

2.75″

2325

N/A

N/A

N/A

Howden RCS-JH Series

US or Imperial

Metric

Howden RCS-JH Model

BOM # or Part Number

UK Order Number

Avail Configs

Frame Size

Inlet/Disc Conn

Shaft Dia.

Bare Weight

Inlet/Disc Conn

Shaft Dia.

Bare Weight KG

RCS-JH 817

74567020

74567020

LB-LT-RB-RT

817

10F

2.75″

1200

N/A

N/A

N/A

RCS-JH 821

74569020

74569020

LB-LT-RB-RT

821

12F

2.75″

1800

N/A

N/A

N/A

RCS-JH 826

74571020

74571020

LB-LT-RB-RT

826

12F

2.75″

2075

N/A

N/A

N/A

RCS-JH 832

74573020

74573020

LB-LT-RB-RT

832

14F

2.75″

2325

N/A

N/A

N/A
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