Hypro 9303C SERIES Installation, Operation, Repair And Parts Manual Download Page 17

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Performance Charts

Models 9303C-HM1C, 9303C-HM2C, 9303C-HM3C, 9303C-HM4C, & 9303C-HM5C

Models 9304C-HM1C, 9304C-HM3C,  & 9304C-HM5C

Hydraulic

GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at

Flow

10 PSI

20 PSI 30 PSI 40 PSI 50 PSI 60 PSI 70 PSI 80 PSI 90 PSI 100 PSI 110 PSI 120 PSI 130 PSI

11 GPM

105

104

101

96

90

82

71

60

47

31

12 GPM

112

110

109

107

105

101

92

81

67

53

36

9

13 GPM

114

112

111

109

107

104

102

96

85

76

63

33

13

9303C-HM1C

Hydraulic

GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at

Flow

10 PSI

20 PSI 30 PSI

40 PSI 50 PSI 60 PSI

70 PSI 80 PSI 90 PSI

4 GPM

70

60

45

25

    

5 GPM

83

75

64

51

37

22

4

6 GPM

94

89

81

72

62

50

37

22

7

9303C-HM2C

Hydraulic

GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at

Flow

10 PSI

20 PSI 30 PSI

40 PSI 50 PSI 60 PSI

70 PSI 80 PSI 90 PSI

15 GPM

100

92

83

69

47

     

18 GPM

116

114

108

100

90

76

55

33

20 GPM

125

123

120

114

107

96

85

71

50

9303C-HM3C

Hydraulic

GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at

Flow

10 PSI

20 PSI 30 PSI

40 PSI 50 PSI 60 PSI

70 PSI 80 PSI 90 PSI

5 GPM

84

76

66

52

34

    

6 GPM

97

92

86

78

67

50

25

 

7 GPM

110

104

98

91

82

69

55

38

14

9303C-HM4C

Hydraulic

GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at

Flow

10 PSI

20 PSI 30 PSI 40 PSI 50 PSI 60 PSI 70 PSI 80 PSI 90 PSI 100 PSI 110 PSI 120 PSI 130 PSI 140 PSI

13 GPM

120

118

113

105

97

86

73

59

44

14 GPM

133

131

128

123

116

108

98

88

74

61

44

15 GPM

139

138

135

132

126

119

110

100

89

77

66

50

20

16 GPM

147

146

145

142

137

132

126

117

107

95

83

70

55

   37

9303C-HM5C

Hydraulic

GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at

Flow

10 PSI

20 PSI 30 PSI 40 PSI 50 PSI 60 PSI

70 PSI 80 PSI

90 PSI 100 PSI 110 PSI

11 GPM

210

209

208

203

178

140

89

44

12 GPM

210

210

209

206

187

160

130

87

35

13 GPM

211

211

210

208

200

175

149

120

93

64

26

9304C-HM1C

Models 9303P-HM1C, 9303P-HM2C, 9303P-HM3C, 9303P-HM4C, & 9303P-HM5C

Hydraulic

GPM at GPM at GPM at GPM at GPM at GPM at GPM at

Flow

10 PSI

20 PSI 30 PSI

40 PSI 50 PSI 60 PSI

70 PSI

15 GPM

180

158

122

72

     

18 GPM

189

185

164

140

99

49

20 GPM

197

193

190

182

154

110

63

9304C-HM3C

Hydraulic

GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at

Flow

10 PSI

20 PSI 30 PSI 40 PSI 50 PSI 60 PSI 70 PSI 80 PSI 90 PSI 100 PSI 110 PSI 120 PSI 130 PSI

15 GPM

206

206

205

205

205

195

170

145

119

85

40

16 GPM

206

206

205

205

205

204

188

165

143

120

87

49

17 GPM

206

206

205

205

205

204

200

184

168

150

128

96

52

9304C-HM5C

Hydraulic

GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at

Flow

10 PSI

20 PSI 30 PSI 40 PSI 50 PSI 60 PSI 70 PSI 80 PSI 90 PSI 100 PSI 110 PSI 120 PSI 130 PSI

11 GPM

93

90

86

80

74

67

59

49

36

18

12 GPM

102

99

95

91

87

81

74

66

55

39

19

13 GPM

109

106

103

99

94

88

82

74

65

54

42

28

10

9303P-HM1C

Hydraulic

GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at

Flow

10 PSI

20 PSI 30 PSI

40 PSI 50 PSI 60 PSI

70 PSI 80 PSI 90 PSI

5 GPM

65

56

46

38

20

    

6 GPM

74

72

64

56

48

38

21

7 GPM

80

75

70

62

57

48

40

28

9

9303P-HM2C5

Hydraulic

GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at

Flow

10 PSI

20 PSI 30 PSI

40 PSI 50 PSI 60 PSI

70 PSI 80 PSI 90 PSI

15 GPM

85

80

70

60

44

    

18 GPM

100

97

92

84

76

63

48

20 GPM

109

108

104

99

90

82

71

60

39

9303P-HM3C

Hydraulic

GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at

Flow

10 PSI

20 PSI 30 PSI

40 PSI 50 PSI 60 PSI

70 PSI 80 PSI

5 GPM

60

52

41

26

     

6 GPM

70

66

58

48

37

21

 

7 GPM

80

76

70

63

55

45

32

15

9303P-HM4C

Hydraulic

GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at

Flow

10 PSI

20 PSI 30 PSI 40 PSI 50 PSI 60 PSI 70 PSI 80 PSI 90 PSI 100 PSI 110 PSI

13 GPM

94

92

86

78

68

58

44

15

14 GPM

100

98

94

88

79

70

60

48

25

15 GPM

108

107

104

100

94

86

77

68

57

42

16 GPM

113

112

110

106

100

93

86

78

68

56

40

9303P-HM5C

Models 9303C-HM1C-SP at 0' Lift, 5' Lift, 10' lift, & 15' Lift

Hydraulic

GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at

Flow

10 PSI

20 PSI 30 PSI 40 PSI 50 PSI 60 PSI 70 PSI 80 PSI 90 PSI 100 PSI 110 PSI

11 GPM

100

99

97

91

73

55

39

20

12 GPM

101

100

99

98

94

79

62

47

32

14

13 GPM

102

101

100

99

98

94

79

62

48

33

20

9303C-HM1C-SP

at 0

´ Lift

Hydraulic

GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at

Flow

10 PSI

20 PSI 30 PSI 40 PSI 50 PSI 60 PSI 70 PSI 80 PSI 90 PSI 100 PSI 110 PSI

11 GPM

90

89

88

84

73

55

39

20

12 GPM

90

89

88

87

85

79

62

47

32

14

13 GPM

91

90

88

87

86

85

79

62

48

33

20

9303C-HM1C-SP

at 5

´ Lift

Hydraulic

GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at

Flow

10 PSI

20 PSI 30 PSI 40 PSI 50 PSI 60 PSI 70 PSI 80 PSI 90 PSI 100 PSI 110 PSI

11 GPM

77

75

74

73

71

55

39

20

12 GPM

77

76

74

73

72

71

62

47

32

14

13 GPM

77

76

74

73

72

71

70

62

48

33

20

9303C-HM1C-SP

at 10

´ Lift

Hydraulic

GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at

Flow

10 PSI

20 PSI 30 PSI 40 PSI 50 PSI 60 PSI 70 PSI 80 PSI 90 PSI 100 PSI 110 PSI

11 GPM

66

64

63

62

60

55

39

20

12 GPM

66

65

64

63

61

60

55

47

32

14

13 GPM

66

65

63

62

61

60

59

57

48

33

20

9303C-HM1C-SP

at 15

´ Lift

Models 9303C-HM2C-SP at 0' Lift, 5' Lift, 10' lift, & 15' Lift

Hydraulic

GPM at GPM at GPM at GPM at GPM at GPM at

Flow

10 PSI

20 PSI 30 PSI

40 PSI 50 PSI 60 PSI

4 GPM

55

34

12

    

5 GPM

88

68

49

28

11

6 GPM

100

89

76

60

46

31

9303C-HM2C-SP

at 0

´ Lift

Hydraulic

GPM at GPM at GPM at GPM at GPM at GPM at

Flow

10 PSI

20 PSI 30 PSI

40 PSI 50 PSI 60 PSI

4 GPM

52

33

12

    

5 GPM

74

61

46

28

11

6 GPM

77

74

68

58

46

31

9303C-HM2C-SP

at 10

´ Lift

Hydraulic

GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at GPM at

Flow

10 PSI

20 PSI 30 PSI 40 PSI 50 PSI 60 PSI

70 PSI 80 PSI

90 PSI 100 PSI 110 PSI

13 GPM

90

89

88

85

76

59

40

21

14 GPM

90

89

88

87

85

78

61

43

27

10

15 GPM

90

89

88

87

86

84

79

66

50

33

16

9303C-HM5C-SP

at 5

´ Lift

Hydraulic

GPM at GPM at GPM at GPM at GPM at GPM at

Flow

10 PSI

20 PSI 30 PSI

40 PSI 50 PSI 60 PSI

4 GPM

50

33

12

    

5 GPM

66

59

46

28

11

6 GPM

66

65

63

55

44

31

9303C-HM2C-SP

at 15

´ Lift

Summary of Contents for 9303C SERIES

Page 1: ...ifugal Pumps SERIES 9303C Cast Iron Centrifugal Pump SERIES 9303P Polypropylene Centrifugal Pump Max Flow Rate 90 gpm Max Pressure 100 psi Ports 1 1 2 NPT Inlet 1 1 4 NPT Outlet Hydraulic Ports 1 2 NP...

Page 2: ...damage 7 Check hose for weak or worn condition before each use Make certain that all connections are tightly secured 8 Periodically inspect the pump and the system components Perform routine maintenan...

Page 3: ...d Sensing flow and pressure compensated Open Center Systems In an Open Center System the hydraulic pump puts out a constant flow If the pump puts out more oil than the motor can use a portion of the o...

Page 4: ...e of air leaks Use good quality hose that cannot be collapsed by suction Relief valves are not normally recommended to regulate spray pressure with centrifugal pumps Strainer Installation Whilelinestr...

Page 5: ...o the motor priority circuit if your tractor has one Standard spool valves which are found on all tractor hydraulic systems can cause potentially damaging high peak pressures in the hydraulic system w...

Page 6: ...pressure drop The flow is adjustable with a flow control valve installed in the hydraulic system Such as the Tortoise Hare control on John Deere tractors Because this system has adjustable flow there...

Page 7: ...ry tap Pump Casing Outlet Port with rubber mallet or hammer to separate Using a 1 2 wrench remove the six bolts from the front For the two bottom bolts securing the Base you will need to hold the two...

Page 8: ...Plastic Seal Nut are fine and can be easily cross threaded To prevent cross threading turn the Plastic Seal Nut counter clockwise until area of thread engagement is detected then turn the Plastic Sea...

Page 9: ...hrust Bearing and two Thrust Bearing Races and the Seal Spacer 2 Remove the Small Retaining Ring next to the Shaft Ball Bearing 3 To remove the Bearing from the Shaft place the Shaft threaded end up i...

Page 10: ...Allen wrench tighten Cap Screws alter nately and evenly in a crisscross pattern to approximately 15 foot pounds 20 Nm of torque 10 Install the Thread Seal Gasket on the Bypass Adjusting Screw PuttheG...

Page 11: ...t port of pump or larger collapsed hose Improperly sized hydraulic motor Refer to Pump Selection Guide to determine proper size hydraulic motor for your hydraulic system Bypass Adjustment Screw not Ad...

Page 12: ...60 40 20 0 0 20 40 60 80 70 50 30 10 100 90 GPM P S I B A R 0 50 100 150 200 250 300 350 9303C HM2C L min 0 3 2 1 4 5 6 5GPM 4GPM 6GPM 100 90 80 70 60 50 40 30 20 10 0 0 20 40 60 80 100 120 140 GPM P...

Page 13: ...0 450 9303P HM5C L min 0 3 2 1 4 5 6 7 8 12 GPM 14 GPM 13 GPM 15 GPM 80 90 70 50 30 10 60 40 20 0 0 20 40 60 80 70 50 30 10 90 GPM P S I B A R 0 50 100 150 200 250 300 9303P HM4C L min 0 3 2 1 4 5 6 5...

Page 14: ...ance Graphs 120 100 140 80 60 40 20 0 0 20 40 60 80 100 120 GPM P S I B A R 0 50 100 150 200 250 300 350 400 450 9303C HM1C SP Performance at 13 GPM L min 0 2 1 3 4 5 6 7 9 8 1 1 2 Inlet Hose Feet of...

Page 15: ...et of Lift 15 10 5 0 1 1 2 Inlet Hose 80 100 120 60 40 20 0 0 20 80 60 100 40 120 GPM P S I B A R 0 50 100 150 200 250 300 350 400 450 9303C HM5C SP Performance at 14 GPM L min 0 3 2 1 4 5 6 7 8 Feet...

Page 16: ...15 10 5 0 2 Inlet Hose 80 60 100 140 120 160 40 20 0 0 20 100 120 140 160 60 80 40 GPM P S I B A R 0 100 200 300 400 500 600 9305C HM3C SP BSP Performance at 19 GPM L min 0 2 4 6 8 10 Feet of Lift 15...

Page 17: ...at GPM at GPM at GPM at Flow 10 PSI 20 PSI 30 PSI 40 PSI 50 PSI 60 PSI 70 PSI 80 PSI 90 PSI 5 GPM 65 56 46 38 20 6 GPM 74 72 64 56 48 38 21 7 GPM 80 75 70 62 57 48 40 28 9 9303P HM2C5 Hydraulic GPM at...

Page 18: ...PM at GPM at GPM at GPM at Flow 10 PSI 20 PSI 30 PSI 40 PSI 50 PSI 60 PSI 70 PSI 80 PSI 90 PSI 100 PSI 110 PSI 13 GPM 90 89 88 85 76 59 40 21 14 GPM 90 89 88 87 85 78 61 43 27 10 15 GPM 90 89 88 87 86...

Page 19: ...Pin HM3C Models 29 1 3900 0022 Gerotor HM1C Models 29 1 3900 0023 Gerotor HM2C Models 29 1 3900 0024 Gerotor HM3C Models 29 1 3900 0025 Gerotor HM4C Models 29 1 3900 0048 Gerotor HM5C Models 30 1 0251...

Page 20: ...29 1 3900 0024 Gerotor HM3C Models 29 1 3900 0025 Gerotor HM4C Models 29 1 3900 0048 Gerotor HM5C Models 30 1 0251 2500C Motor End Plate Includes Main Bearing 31 1 3220 0029 Bypass Adjusting Screw 32...

Page 21: ...ain Bearing 31 1 3220 0029 Valve Stem 32 1 1700 0047 Gasket 33 1 2270 0027 Washer 34 1 2250 0038 Lock Nut 35 4 2270 0039 Washer 36 4 2220 0045 Socket Head Cap Screw HM4C Model 36 4 2220 0044 Socket He...

Page 22: ...0002 Impeller Nut 4 1 0401 9200P Impeller 5 1 2120 0009 Mechanical Seal Viton 6 1 1720 0083 O ring 7 4 2210 0020 Hex Head Cap Screw 8 1 0750 9300C Mounting Flange 11 1 1410 0056 Slinger Ring 12 1 1820...

Page 23: ...Mounting Flange 11 1 1410 0056 Slinger Ring 12 1 1820 0013 Retaining Ring 13 1 1810 0014 Snap Ring 14 1 2000 0010 Ball Bearing 15 1 1410 0073 Spacer 16 1 2104 0005 Shaft Seal 17 1 1410 0074 Seal Space...

Page 24: ...1 1600 0052 Dowel Pin 28 1 1600 0068 Dowel Pin 29 1 3900 0024 Gerotor 30 1 0251 2500C Motor End Plate Includes Main Bearing 31 1 3220 0029 Bypass Adjusting Screw 32 1 1700 0047 Gasket 33 1 2270 0027...

Page 25: ...25 Notes...

Page 26: ...26 Notes...

Page 27: ...27 Notes...

Page 28: ...rves the right to request a Material Safety Data sheet from the Purchaser for any pump or product Hypro deems necessary Hypro reserves the right to disposition as scrap pumps or products returned whic...

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