DI-Q7 (7.5HP-10HP)

TECHNICAL DATA

DISPLACEMENT 368.60 Cu. Cm
PISTON BORE 73mm
CYLINDER 2 Nos.
STROKE 44mm
FLYWHEEL 8’’ x 3 Belt
RPM Min. 720 – 1440 Max.
MOTOR HP Range 7.5HP / 10HP/ 12.5HP
SUCTION VALVE 1-1/8’’
DISCHARGE VALVE 7/8’’
LUBRICANT TYPE SPLASHER TYPE
REFRIGERANT R22,32,134A,404A,407A etc.

PRODUCTION CHART FOR DI-Q7 HI-SPEED COMPRESSOR

CAPACITY 7.5HP / 10HP
MOTOR DRIVE THREE PHASE >7. 5HP, 10HP
MOTOR PULLEY 5’’ - 7’’
CANDY PRODUCTION 25000 - 30000/PER DAY
ICE PRODUCTION 2 - 2.5 TON/PER DAY
COOLING COIL 1-1/8’’ 320 FT. OR 7/8’’ 450 FT. OR 5/8’’ 600 FT.
CONDENSER COIL 1-1/8’’ 160 FT. OR 7/8’’ 225 FT. OR 5/8’’ 300 FT.
CONDENSER TYPE AIR-COOLED & WATER-COOLED
EXPANSION VALVE TEX 2 ORIFICE NO. 5-6 FOR R-22,TEN 5 ORIFICE NO. 2-3 FOR 134A
LP & HP SWITCH REQUIRED FOR COMPRESSOR PROTECTION ON LOW TEMP.
FILTER DRIER SUITABLE WITH APPLICABLE REFRIGERANT
OIL SEPARATOR DALTON OS - 22 DI,7/8 LINE
SUCTION ACCUMULATOR DALTON ACC - 28 DI,1-1/8 LINE
REFRIGERANT SUITABLE WITH R-22,32,134A,404A,407A Etc.
REF. OIL (R-134A & 404A) DI-68A , POLY-OL-ESTER OIL REQUIRED

CAPACITY DATA IN BTU/Hr (POWER IN KW)

140⁰[60⁰] 130⁰[54.4⁰] 120⁰[48.8⁰] 110⁰[43.3⁰] 100⁰[37.7⁰] 90⁰[32.2⁰]
SST ⁰C RPM>1260 RPM>1440 SST ⁰F
10.0 75970(8.14) 82890(7.50) 89650(6.81) 116316(7.25) 124125(6.26) 131750(5.18) 50
4.4 61990(7.76) 67815(7.25) 73520(6.70) 95575(7.25) 102160(6.43) 108600(5.55) 40
-1.1 49830(7.13) 54735(6.80) 59545(6.40) 77635(7.13) 83195(6.40) 88620(5.73) 30
-6.7 39364(6.40) 43495(6.23) 47550(5.90) 62260(6.70) 66960(6.20) 71540(5.67) 20
-12.0 30400(5.60) 33875(5.50) 37300(5.30) 49130(6.15) 53100(5.78) 56985(5.35) 10
-18.0 22790(4.65) 25725(4.70) 28620(4.65) 38025(5.50) 41400(5.25) 44700(5.0) 0
-23.0 16305(3.75)* 18780(3.90)* 21225(3.90) 28560(4.70) 31415(4.60) 34210(4.40) -10
-29.0 10875(2.71)* 12960(3.0)* 15040(3.10) 20648(3.80) 23080(3.85) 25450(3.75) -20
-34.0 -- -- 9980(2.26) 14180(2.95) 16270(3.0) 18300(3.10) -30
-40.0 -- -- -- 8870(2.0) 10700(2.30) 12480(2.40) -40

Multiply KW by 1.333, For Motor HP

COMDENSING TEMPERATURE IN ⁰F [⁰C]
EVAPORTING TEMPERATURE IN ⁰F [⁰C]
*WATER - COOLED HEAD REQUIRED