257 / 663
Single Reduction
Worm Gear Reducers
Double Reduction
Worm - Worm Gear Reducers
Double Reduction
Helical - Worm Gear Reducers
WASHGUARD
®
Reducers
and GEAR+MOTOR™
Ratio Multipliers
Accessories and
Additional
Capabilities
www.grovegear.com
257
÷ 1LQH VL]HV DYDLODEOH WR +3
÷ $YDLODEOH LQ VLQJOH GRXEOH DQG WULSOH UHGXFWLRQ ZLWK UDWLRV
IURP WR
÷ :RUP JHDU UHGXFHUV DQG KHOLFDO ZRUP JHDU UHGXFHUV
÷ &OHDQ SROLVKHG DQG SDLQW IUHH ILQLVK
÷ /LJKWZHLJKW DOWHUQDWLYH WR FDVW LURQ
÷ /RZHU FRVW DOWHUQDWLYH WR VWDLQOHVV VWHHO
÷ 6XSHULRU FRUURVLRQ UHVLVWDQFH WR SDLQWHG FDVW LURQ
÷ )RRG *UDGH 6\QWKHWLF /XEULFDQW 0RELO 3$* RU
HTXLYDOHQW PHHWV 86'$ &ODVV + VWDQGDUGV
÷ 6WDLQOHVV VWHHO VKDIWV DQG KDUGZDUH
Chemical Compatibility Summary
Reaction Level to Material
Material
Cast Iron Aluminum 316 Stainless
Ammonia Anhydrous
D
B
A
Acetic Acid
D
B
B
Arsenic Acid
D
D
A
Barium Chloride
C
D
A
Barium Sulfate
B
B
B
Beer
D
A
A
Butter
D
A
A
Butyl Alcohol
A
B
C
Calcium Chloride
C
D
B
Carbonic Acid
D
B
A
Catsup
D
D
A
Citric Acid
D
C
A
Chlorine (Dry)
A
C
A
Detergents
N/A
B
A
Diethylene Glycol
A
B
A
Formaldehyde
D
A
A
Grape Juice
D
N/A
A
Lactic Acid
D
B
B
Mayonaise
D
A
A
Nitric Acid (50%)
D
D
A
Salad Dressing
D
B
A
Soap Solutions
A
C
A
Sodium Hydroxide (80%)
D
D
B
Sodium Hypochlorite (<20%)
D
D
C
Sodium Sulfide
A
C
B
Soy Sauce
D
A
A
Sulferic Acid (<10%)
C
D
B
Sulfer Dioxide
N/A
C
A
Tannic Acid
C
C
A
Turpentine
A
C
B
Vegetable Juice
D
D
A
Vinegar
D
D
A
Water, Fresh
D
B
A
Water, Salt
D
B
B
Whey
N/A
B
A
Whiskey and Wines
D
C
A
Zinc Chloride
D
D
B
Zinc Sulfate
D
D
A
A
= Excellent
B
= Good, minor effect
C
= Fair, moderate affect (not recommended for continuous use)
D
= Severe effect, not recommended
N/A = Information not available
÷ 9LWRQ
®
double-lip seals - up to five times more durable
than nitrile seals - provide added resistance to chemicals
÷ 3DWHQWHG )RUVKHGD 9 ULQJ RQ RXWSXW VKDIW SURYLGHV H[WUD
protection from contaminants
÷ 2 ULQJ RQ ìIODW IDFHGú LQSXW IODQJH SURYLGHV D
positive seal against moisture intrusion
÷ )RRG JUDGH ZKLWH HSR[\ SDLQW
÷ )RRG *UDGH 6\QWKHWLF /XEULFDQW 0RELO 3$* RU
HTXLYDOHQW PHHWV 86'$ &ODVV + VWDQGDUGV
÷ 2 ULQJ RQ IDFH RI LQSXW IODQJH SURYLGHV D SRVLWLYH VHDO
against moisture intrusion
÷ 6WDLQOHVV VWHHO RXWSXW VKDIW
÷ 6WDLQOHVV VWHHO KDUGZDUH LQFOXGLQJ VTXDUH KHDG SLSH
plugs to eliminate particle entrapment in vent locations
÷ 9LWRQ
®
double-lip shaft seals for superior
resistance to chemicals common in washdown
applications
÷ )RRG *UDGH 6\QWKHWLF /XEULFDQW 0RELO 3$* RU
HTXLYDOHQW PHHWV 86'$ &ODVV + VWDQGDUGV
÷ +RXVLQJ DQG FRYHUV DUH VHULHV FDVW VWDLQOHVV VWHHO WR
withstand extreme environments
GOOD
BETTER
BEST